80% of 20 = 16
It is 16+80 = 96
80
Well, let's paint a happy little picture here. If 16 is 80% of a number, we can find the whole number by dividing 16 by 0.80 (which is the same as 80%). So, 16 ÷ 0.80 equals 20. So, the number we're looking for is 20. Happy painting!
Every multiple of 80 is. There are an infinite number of them.
p/b=r/100 16/b=80/100 (16/80)100=b b=20 Check your work: 80% of 20 is 20x.8=16, work checked
16. It takes 5x20 to equal 100. 80 divided by 5 equals 16.
5x = 80x = 80 / 5Therefore x = 16.
That would be 16
How about: 80
69420
80 is not a square number 1 is, 4 is, 9 is, 16 is, 25 is, 36 is, 49 is, 64 is, 81 is, 100 is 80 is not
80