22% so me already learned this on class bit got suspended so i forgot

To write a percent as a decimal, move the decimal point two places left.

22% = 0.22

75% = 0.75

6% = 0.06

189% = 1.89

To write a decimal as a percent, move the decimal point two places right.

0.59 = 59%

0.98 = 98%

0.02 = 2%

1.33 = 133%

1. 3. can also be expressed as (22/7)

2. -4.5

3. 3.6

happy to

pls mark as brainliest