Question

What is 0.37 in expanded form using powers of ten.

a. (3 × 1) + (7 × 10)
b.3 × 10) + (7 × 100)
c. (3 x 1/10) + (7 x 1/100)
d. (3 x 1/100) + (7 x 1/1000)?

Answer 1

To write 0.37 in expanded form using powers of ten

0.37 can be written as

0.37 = 0.30 + 0.07

Since ,

0.30 = 3/10

0.07 = 7/ 100

Therefore ,

0.37 = 3/10 + 7/ 100

= 3 x (1 / 10) + 7 x (1 / 100)

Hence , option C