LATEST NCERT CLASS 7 MATHS CHAPTER 3D A PEEK BEYOND THE POINT PAGES 56, 57, 58

LATEST NCERT CLASS 7 MATHS CHAPTER 3D A PEEK BEYOND THE POINT PAGES 56, 57, 58

(e) 8/10 2/100, 9/100, 1 8/100

(F) 7 3/10 5/100, 7 5/10, 7 41/100

(g) 65/10 15/100 , 5 87/100 , 5 7/100

What will be the sum of 15 3/10 4/100 and 2 6/10 8/100 ?

Are both these methods different?
Observe the addition done below for 483 + 268. Do you see any similarities between the methods shown above?

One can also find the sum 15 3/10 4/100 + 2 6/10 8/100 by converting to
hundredths.

What is the difference: 25 9/10 - 6 4/10 7/100

What is the difference15 3/10 4/100 - 2 6/10 8/100

Observe the subtraction done below for 653 – 268. Do you see any
similarities with the methods shown above?

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