156k views
1 vote
Ten percent of 640 is what number?

a.64
b.128
c.160
d.320

2 Answers

4 votes

Howdy.

To find 10% of 640, you'll need to convert 10% into a decimal. You can do this by moving the decimal place to the left twice to get 0.10. After you need to multiply 0.10 with 640. Once you've done that, you'll have 64 as your answer :D.

Correct answer: 64.

There you have it!

User Danyal
by
8.1k points
3 votes
Multiply 640 by 10%.
(640)(0.1) = 64

a) 64
User Shiva
by
8.8k points

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