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Take the percent and change it into a decimal, you do this by moving the decimal two places to the left. This makes 20 become .20.

Next take .20 and multiply it by 45.

Answer: 9lb.

Q: How much is 20 percent of 45 pounds?

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45*.2 = 9 Since you want OFF 45lbs, 45-9 which is 36 So 20% off of 45lbs is 36lbs Hope this helped! :)

$45

20 percent of 45 = (20 / 100) x 45 = 9.

45% of 20 = 45% * 20 = 0.45 * 20 = 9

15% of 45 pounds= 15% * 45= 0.15 * 45= 6.75 pounds

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45*.2 = 9 Since you want OFF 45lbs, 45-9 which is 36 So 20% off of 45lbs is 36lbs Hope this helped! :)

45% = 0.45 or 9/20

10 percent of 45 pounds is 4.5 pounds.

$45

20 percent of 45 = (20 / 100) x 45 = 9.

45% of 20 = 45% * 20 = 0.45 * 20 = 9

15% of 45 pounds= 15% * 45= 0.15 * 45= 6.75 pounds

20% of 45 = 20% * 45 = 0.2 * 45 = 9

9 percent of 20 = 1.89% of 20= 9% * 20= 0.09 * 20= 1.8

45 + (20%) = 54

USUALLY between 20 and 45 pounds.

20% of 45 = 9 = 20% * 45 = 20%/100% * 45 = 90/10 or 9