Question

Which shows the numbers in order from least to greatest?

1.38,1 3/7,1.4

A. 1.4, 1.38, 1 3/7
B. 1.4, 1 3/7, 1.38
C. 1 3/7, 1.38, 1.4
D. 1.38, 1.4, 1 3/7

Answer 1

so just convert to a common form
I will convert to decimal since 2 of them are already decimals

to conver 1 and 3/7 to decimal, just divide 3 by 7 using a calculator
1 3/7=1.43...

so 1.38, 1.43, 1.40
the greates is .43 then .40 then .38 so the order is
least to greatest
1.38, 1.4, 1 3/7 or D