Ex 7.5, 4 - Chapter 7 Class 6 Fractions
Last updated at Dec. 16, 2024 by Teachoo
Addition and Subtraction of Like Fractions
Addition and Subtraction of Like Fractions
Last updated at Dec. 16, 2024 by Teachoo
Ex 7.5 ,4 Fill in the missing fractions: (a) 7/10 − ⎕ = 3/107/10 − ⎕ = 3/10 7/10 − 3/10 = ⎕ ⎕ = 7/10 − 3/10 ⎕ = (7 − 3)/10 ⎕ = 4/10 ⎕ = 4/10 So, missing fraction is 𝟒/𝟏𝟎 (=𝟐/𝟓) Ex 7.5 ,4 Fill in the missing fractions: (b) ⎕ − 3/21 = 5/21⎕ − 3/21 = 5/21 ⎕ = 5/21 − 3/21 ⎕ = (5 + 3)/21 ⎕ = 8/21 Missing fraction = 𝟖/𝟐𝟏 Ex 7.5 ,4 Fill in the missing fractions: (c) ⎕ − 3/6 = 3/6 ⎕ − 3/6 = 3/6 ⎕ = 3/6 + 3/6 ⎕ = (3 + 3)/6 ⎕ = 6/6 ⎕ = 1/1 = 1 Missing fraction = 𝟔/𝟔 = 1 Ex 7.5 ,4 Fill in the missing fractions: (d) ⎕ + 5/27 = 12/27 ⎕ + 5/27 = 12/27 ⎕ = 12/27 − 5/27 ⎕ = (12 − 5)/27 ⎕ = 7/27 Missing fraction = 𝟕/𝟐𝟕