Question

Write a number in which the value of the digit 3 is 10 times the value of the digit 3 in 156.32. Explain how you know the number you wrote is correct.

Answer 1

243.4

Explanation:

In 156.32, 3 stands for ‘0.3’ (three tenths)

0.3 × 10 = 3

In 243.3, 3 stands for ‘3’ (three units)

Answer 2

153.64

Explanation:

Given : 156.32

To Find : Write a number in which the value of the digit 3 is 10 times the value of the digit 3 in 156.32.

Solution:

156.32

The place value of digit 3 is one - tenth .i.e. the value of 3 is 0.1

Now we are supposed to find the number in which the value of the digit 3 is 10 times the value of the digit 3

⇒
`10* 0.1`

⇒
`1`

Thus the we are required to writes the number in which the value of 3 is 1 i.e. its place value should be ones .

So, we can write any number in which 3 lies at ones place.

So, the number can be 153.64 .