Ex 7.6, 4 - Chapter 7 Class 6 Fractions
Last updated at April 16, 2024 by Teachoo
Addition and Subtraction of Unlike Fractions
Addition and Subtraction of Unlike Fractions
Last updated at April 16, 2024 by Teachoo
Ex 7.6 ,4 Fill in the boxes : (a) ⎕ − 5/8 = 1/4 ⎕ − 5/8 = 1/4 ⎕ = 1/4 + 5/8 So, we have to find 1/4 + 5/8 = (1 × 8 + 5 × 4)/(4 × 8) = (8 + 20)/32 = 28/32 = 28/32 = 𝟕/𝟖 Ex 7.6 ,4 Fill in the boxes : (c) 1/2 − ⎕ = 1/6 1/2 − ⎕ = 1/6 1/2 − 1/6 = ⎕ ⎕ = 1/2 − 1/6 So, we have to find 1/2 − 1/6 = (1 × 6 − 1 × 2)/(2 × 6) = (6 − 2)/12 = 4/12 = 2/6 = 𝟏/𝟑