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4 years ago

Which expression does NOT equal 4/5? 4 x 1/5 2 + 2/5 1/5 + 1/5 + 1/5 + 1/5 2 x 2/5

Mathematics

2 answers:

lozanna [386]4 years ago

8 0

Answer:

2 + 2/5 is not equal to 4/5

Step-by-step explanation:

$4*\frac{1}{5} =\frac{4}{5}$

$2 + 2/5 = 2 + \frac{2}{5}=\frac{10}{5} +\frac{2}{5} =\frac{12}{5}$

$\frac{1}{5}+ \frac{1}{5}+ \frac{1}{5}+ \frac{1}{5}=\frac{4}{5}$

$2*\frac{2}{5} =\frac{2*2}{5} =\frac{4}{5}$

amid [387]4 years ago

4 0

4 x 1/5 is 4/5 so it is not that one. 1/5+1/5+1/5+1/5 equals 4/5 so it is not that one. 2 x 2/5 is 4/5 so it is not that one.

2+2/5 is 12/5 so this expression does not equal 4/5

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