What is -0.4 as a fraction or mixed number in simplest form ?

asked Oct 16, 2015 131k views

1 vote

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2 votes

-0.4 = -4/10 which is simplified to -2/5

Rolele answered Oct 17, 2015

8.2k points

2 votes

Answer:

-0.4=-(2/5)

-----------------------

0.4=0.1+0.1+0.1+0.1

=(1/10)+(1/10)+(1/10)+(1/10)

=(4/10)

=2/5

Therefore, -0.4=-(2/5)

Leigh answered Oct 21, 2015

by Leigh

7.8k points

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