PLEASE HELP!!!!!What is 4.2 as a mixed number?What is 7.5 as a mixed number?What is 8.8 as a mixed number?What is 18.5 as a mixed number?What is 10.5 as a mixed number?

the numbers to the left of the decimal are whole numbers....the numbers to the right of the decimal are fractions

4.2
the 4 is ur whole number....it stays ur whole number
the .2 is in the tenths place, so put it over 10
and we have 4 2/10 which reduces to 4 1/5
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7.5
do the same thing that we did in the first one
7 5/10 reduces to 7 1/2
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8.8
8 8/10 reduces to 8 4/5
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18.5
18 5/10 reduces to 18 1/2
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10.5
10 5/10 reduces to 10 1/2