Write eqch decimal as a fraction or mixed number in simplest form 0.4 0.64 2.75

asked Oct 9, 2019 1.4k views

4 votes

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6 votes

$0.4=(4)/(10)=(4:2)/(10:2)=(2)/(5)\\\\0.64=(64)/(100)=\dfreac{64:4}{100:4}=(16)/(25)\\\\2.75=2+0.75=2+(75)/(100)=2(75:25)/(100:25)=2(3)/(4)$

HighVoltage answered Oct 10, 2019

4.9k points

4 votes

0.4 is 2/5

0.64 is 16/25

2.75 is 11/4

Markau answered Oct 16, 2019

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