Best Answer

You would multiply 510 by 1.2 to get your answer.

The idea is:

510 plus twenty percent of 510 would be

1 X 510 + .2 X 510. Factoring out the 510 from each of these terms you get

510 (1 + .2)

Q: What is 20 percent more than 510?

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They are equal

If 20 = 100% then 45 = 225% So, 45 is an increase of 125% on 20

add 25ml more of solution x * 20 = 100 * 25 x = 25

20% of a 360o circle is 72o

20% = 1⁄5

Related questions

60%.

1,600 + 20% = 1,920

225 + 20% = 270

150% more than 20= 20 + (150%* 20)= 20 + (1.5 * 20)= 20 + 30= 50

1.80

300

13.8

20 + 4% = 20 + 0.8 = 20.8

It has 20% more alcohol than a 5% can of beer, but the total is only 1% alcohol more than the that can.

86 is 330% more than 20 .

It is: 510 times 20 = 10,200

More than 40 percent. (apex)