Question

If 7.29 ÷ 9 = 0.81, then the quotient of 7.29 ÷ 90 is _________________. Use place value reasoning to explain the placement of the decimal point.

Answer 1

0.081

Explanation:

Given that

7.29/9 = 0.81

Then we have ti find 7.29/90

We know that

1/10 =0.1

1/100 = 0.01

So

Here digits are same only 9 is replace by 90.

So we can say that

7.29/90=0.081

As we know that

x) Z ( y

P

P is remainder

y is quotient.