1 Expert Answer
Irene R. answered 04/23/21
BS in Mechanical Engineering and Certified math teacher for 13 years
Hi Charlotte,
A percent is a number compared to 100 (or a fraction with a denominator of 100).
For 2/5, you would need to find an equivalent fraction with a denominator of 100.
2 = x
5 100
2 • 20 = x
5 • 20 100
x= 40
Therefore, 2/5 is equal to 40%
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Ray N.
40%04/22/21