2 years ago

Use the 10 x 10 Grif to express the fraction 11/20 as a percent

1 answer:

8 0

100% is a whole (1)
11/20 = (1 ÷ 20) x 11

1 ÷ 20
1 ÷ 2 is a half, so equals 0.5. So, move the decimal point to get 0.05.

0.05 x 11
5 x 11 = 55
When you change 0.05 to 5, you are moving the decimal 2 places. So, moving it 1 will give you 5.5, and then another will get you 0.55.

Your answer: 0.55!

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