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On March 11, 2024, 11:35 AM

Exercise 7.5 - Chapter 7 Fractions class 6 ncert solutions Maths - SaraNextGen [2024]


Question 1:

Write these fractions appropriately as additions or subtractions:

(a)

https://img-nm.mnimgs.com/img/study_content/curr/1/6/1/7/2199/Exercise%20-%207_html_m14b8087c.jpg

(b)

https://img-nm.mnimgs.com/img/study_content/curr/1/6/1/7/2199/Exercise%20-%207_html_ma47d19b.jpg

(c)

https://img-nm.mnimgs.com/img/study_content/curr/1/6/1/7/2199/Exercise%20-%207_html_m6b6937b1.jpg

Answer:

(a) Here, it can be observed that 1st, 2nd, and 3rd rectangles are representing 1, 2, and 3 shaded parts out of 5 equal parts respectively. Clearly, the fraction represented by 3rd rectangle is the sum of the fractions represented by 1st and 2nd rectangles.

Hence, https://img-nm.mnimgs.com/img/study_content/curr/1/6/1/7/2199/Exercise%20-%207_html_2cf6e387.gif

(b) Here, it can be observed that 1st, 2nd, and 3rd circles are representing 5, 3, and 2 shaded parts out of 5 equal parts respectively. Clearly, the fraction represented by 3rd circle is the difference between the fractions represented by 1st and 2nd circles.

Hence,https://img-nm.mnimgs.com/img/study_content/curr/1/6/1/7/2199/Exercise%20-%207_html_m561a4758.gif

(c) Here, it can be observed that 1st, 2nd, and 3rd rectangles are representing 2, 3, and 5 shaded parts out of 6 equal parts respectively. Clearly, the fraction represented by 3rd rectangle is the sum of the fractions represented by 1st and 2nd rectangles.

Hence, https://img-nm.mnimgs.com/img/study_content/curr/1/6/1/7/2199/Exercise%20-%207_html_m15c24dd8.gif

Question 2:

Solve:

(a) https://img-nm.mnimgs.com/img/study_content/curr/1/6/1/7/2200/Exercise%20-%207_html_m64cfcd84.gif  (b) https://img-nm.mnimgs.com/img/study_content/curr/1/6/1/7/2200/Exercise%20-%207_html_m3c4e0c60.gif

(c) https://img-nm.mnimgs.com/img/study_content/curr/1/6/1/7/2200/Exercise%20-%207_html_m57b599a7.gif  (d) https://img-nm.mnimgs.com/img/study_content/curr/1/6/1/7/2200/Exercise%20-%207_html_4cf7945e.gif

(e) https://img-nm.mnimgs.com/img/study_content/curr/1/6/1/7/2200/Exercise%20-%207_html_6c922f64.gif  (f) https://img-nm.mnimgs.com/img/study_content/curr/1/6/1/7/2200/Exercise%20-%207_html_m2fd6f02f.gif

(g) https://img-nm.mnimgs.com/img/study_content/curr/1/6/1/7/2200/Exercise%20-%207_html_m79358565.gif  (h) https://img-nm.mnimgs.com/img/study_content/curr/1/6/1/7/2200/Exercise%20-%207_html_m76959303.gif

(i) https://img-nm.mnimgs.com/img/study_content/curr/1/6/1/7/2200/Exercise%20-%207_html_a53e486.gif

Answer:

(a) https://img-nm.mnimgs.com/img/study_content/curr/1/6/1/7/2200/Exercise%20-%207_html_m85b29ad.gif

(b) https://img-nm.mnimgs.com/img/study_content/curr/1/6/1/7/2200/Exercise%20-%207_html_me92417a.gif

(c) https://img-nm.mnimgs.com/img/study_content/curr/1/6/1/7/2200/Exercise%20-%207_html_187d5b2e.gif

(d) https://img-nm.mnimgs.com/img/study_content/curr/1/6/1/7/2200/Exercise%20-%207_html_mb09c7f9.gif

(e) https://img-nm.mnimgs.com/img/study_content/curr/1/6/1/7/2200/Exercise%20-%207_html_m137e10e8.gif

(f) https://img-nm.mnimgs.com/img/study_content/curr/1/6/1/7/2200/Exercise%20-%207_html_4a22340a.gif

(g) https://img-nm.mnimgs.com/img/study_content/curr/1/6/1/7/2200/Exercise%20-%207_html_m5bf5f94b.gif https://img-nm.mnimgs.com/img/study_content/curr/1/6/1/7/2200/Exercise%20-%207_html_m2694462d.gif

(h) https://img-nm.mnimgs.com/img/study_content/curr/1/6/1/7/2200/Exercise%20-%207_html_m203a65d.gif

(i) https://img-nm.mnimgs.com/img/study_content/curr/1/6/1/7/2200/Exercise%20-%207_html_m1d18f799.gif  https://img-nm.mnimgs.com/img/study_content/curr/1/6/1/7/2200/Exercise%20-%207_html_4a742699.gif

Question 3:

Shubham painted https://img-nm.mnimgs.com/img/study_content/curr/1/6/1/7/2201/Exercise%20-%207_html_m64d8549d.gif of the wall space in his room. His sister Madhavi helped and painted https://img-nm.mnimgs.com/img/study_content/curr/1/6/1/7/2201/Exercise%20-%207_html_18a817bc.gif of the wall space. How much did they paint together?

Answer:

Space painted by Shubham =https://img-nm.mnimgs.com/img/study_content/curr/1/6/1/7/2201/Exercise%20-%207_html_5af9a5df.gif  of the room

Space painted by Madhavi =https://img-nm.mnimgs.com/img/study_content/curr/1/6/1/7/2201/Exercise%20-%207_html_33f00ded.gif  of the room

Hence, together they painted =https://img-nm.mnimgs.com/img/study_content/curr/1/6/1/7/2201/Exercise%20-%207_html_m2b706b2c.gif of the room

= 1 = the complete wall

Question 4:

Fill in the missing fractions.

(a) https://img-nm.mnimgs.com/img/study_content/curr/1/6/1/7/2202/Exercise%20-%207_html_7e92f9e5.gif  (b) https://img-nm.mnimgs.com/img/study_content/curr/1/6/1/7/2202/Exercise%20-%207_html_m1ebdcae9.gif

(c) https://img-nm.mnimgs.com/img/study_content/curr/1/6/1/7/2202/Exercise%20-%207_html_675fc996.gif  (d) https://img-nm.mnimgs.com/img/study_content/curr/1/6/1/7/2202/Exercise%20-%207_html_m78be2339.gif

Answer:

(a) https://img-nm.mnimgs.com/img/study_content/curr/1/6/1/7/2202/Exercise%20-%207_html_7e92f9e5.gif

https://img-nm.mnimgs.com/img/study_content/curr/1/6/1/7/2202/Exercise%20-%207_html_5bb80e8.gif

(b) https://img-nm.mnimgs.com/img/study_content/curr/1/6/1/7/2202/Exercise%20-%207_html_m1ebdcae9.gif

https://img-nm.mnimgs.com/img/study_content/curr/1/6/1/7/2202/Exercise%20-%207_html_m2381df93.gif

(c) https://img-nm.mnimgs.com/img/study_content/curr/1/6/1/7/2202/Exercise%20-%207_html_675fc996.gif

https://img-nm.mnimgs.com/img/study_content/curr/1/6/1/7/2202/Exercise%20-%207_html_m261b7a98.gif

(d) https://img-nm.mnimgs.com/img/study_content/curr/1/6/1/7/2202/Exercise%20-%207_html_m78be2339.gif

https://img-nm.mnimgs.com/img/study_content/curr/1/6/1/7/2202/Exercise%20-%207_html_601df89b.gif

Question 5:

Javed was given https://img-nm.mnimgs.com/img/study_content/curr/1/6/1/7/2203/Exercise%20-%207_html_m6fc434b6.gif of a basket of oranges. What fraction of oranges was left in the basket?

Answer:

Fractions given to Javed =https://img-nm.mnimgs.com/img/study_content/curr/1/6/1/7/2203/Exercise%20-%207_html_3331ee0b.gif

Fraction left in the basket = https://img-nm.mnimgs.com/img/study_content/curr/1/6/1/7/2203/Exercise%20-%207_html_m50fd5d5c.gifhttps://img-nm.mnimgs.com/img/study_content/curr/1/6/1/7/2203/Exercise%20-%207_html_m460d8473.gif https://img-nm.mnimgs.com/img/study_content/curr/1/6/1/7/2203/Exercise%20-%207_html_m86a459.gif

Also Read : Exercise-7.6-Chapter-7-Fractions-class-6-ncert-solutions-Maths

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