Question

Q5. Find the following: a) 1.07 × 0.002 b) 0.728 ÷ 0.04

Answer 1

1. 0.00214
2. 18.2

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Answer 2

Answer:

a) 0.00214

b) 18.2

Step-by-step explanation:

a)    1.07 × 0.002

     First we'll multiply 107 by 2

     107 x 2= 214

      Then we'll count the decimal point. In 1.07 its 2 and in 0.002 it 3 then we will them and the answer will come 5. So we will shift 214 up to 5 decimal places. Therefore your answer is 0.00214

b)     0.728 ÷ 0.04

       First we'll multiply 1000 on both side (so that there is no decimal place                     left on both the sides). Then you will get 728 and 40.

      728 ÷ 40=18.2

      Therefore, your answer will be 18.2

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