Mathematics
Grade-4-
Easy

Question

  1. 160 80 over 100
  2. 1600 8 over 10
  3. 160 8 over 10
  4. 160 8 over 100

hintHint:

Multiply numbers by there place values like at ones place value multiply with one, at 10th place with 10 and at 100th place by 100 and for the right side of decimal try to divide instead of multiplication.

The correct answer is: 160 8 over 100


Solution :
Step 1 :
multiply number at 100th place with 100
1 x 100 = 100
multiply number at 10th place with 10
6 x 10 = 60
multiply number at ones place with 1 
0 x 1 = 0
Step 2 :
divide right side of decimal by their place values
0 divide by 10 = 0
and  8 space divided by 100 space equals space 8 over 100
Step 3 :
sum up all
100 + 60 + 0 + 8 over 100  = 160 8 over 100 this is our answer.

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