Which shows the correct word and expanded forms for the decimal? 9.057 A. nine and fifty-seven thousandths 9 + 0.05 + 0.007 B. nine and fifty-seven thousandths 9 + 0.5 + 0.07 C. nine and fifty-seven hundredths 9 + 0.05 + 0.007 D. nine and fifty-seven hundredths
9 + 0.5 + 0.07

well if you break down 9.057 each keep each number in its place. example : 2.01= 2+.01 or 32.505 = 30+2+.5+.005. Each place is after the decimals are as follows, ones, tenths, thousands. so for the first example we would say that is 2 and one hundredths.
for example two we would say that is 32 and five hundred thousands. Does that help?