18 over 20 -- 18/20 -- is a fraction that can be reduced to 9/10. Like all fractions, it is an expression of the division function. The "slash" means "divided by." Thus 18/20 = 9/10 = nine divided by ten = 0.9 in decimal form.
For a little calculator fun, try this: punch in 18 divided by 20, then punch in 9 divided by 10. I'll bet you'll get the exact same answer.
Well, isn't that just a happy little math problem? To turn 18 over 20 into a decimal, you simply divide 18 by 20. When you do that, you get 0.9. Just like painting, math can be a beautiful way to express yourself!
It is 0.05
decimal for 20 over 30 = 0.6666...20/30:= 20 ÷ 30= 0.6666... in decimal
0.85 is 17/20 in decimal form, and the percentage for 17/20 is 85%.85%
17/20 = 0.85 as a decimal
18/20 in decimal form = 0.9
It is 0.9
13/20 as a decimal is 0.65
Well, isn't that just a happy little math problem? To turn 18 over 20 into a decimal, you simply divide 18 by 20. When you do that, you get 0.9. Just like painting, math can be a beautiful way to express yourself!
100 / 20 = 5
5/20 = 0.25
19/20 = 0.95
0.4
1.15
1.05
0.85
0.55