What is 3 2/5 minus 1 9/10

Mathematics

2 answers:

cestrela7 [59]3 years ago

5 0

$3\frac{2}{5}=3\frac{2\cdot2}{5\cdot2}=3\frac{4}{10}=3.4\\\\1\frac{9}{10}=1.9\\\\3\frac{2}{5}-1\frac{9}{10}=3.4-1.9=\boxed{1.5}$

ivanzaharov [21]3 years ago

3 0

The answer is 1 1/2 or 1 5/10

Here is my work if you don't understand, ASK!!

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Step-by-step explanation:

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