Expressed as a percentage fraction, 11/20, or eleven twentieths, is equal to 11/20 x 100 = 55%
4 11/20 is the same as 4(20)/20 + 11/20 is the same as 80/20 +11/20 is the same as 91/20 You get this by multiplying 4 by 20 toand put the anser over 20 to convert it to 20ths. Next, you add the 11 twentieths. That sum (91) is the total 20ths in four and eleven twentieths.
7 20ths as a percentage is 35%.
17 20ths equals 0.85
2 and 4/5ths is the same as 2 and 16/20ths. 1 and 1/4th is the same as 1 and 5/20ths. So if you add 2 and 16/20ths to 1 and 5/20ths you get 3 and 21/20ths which is the same as 4 and 1/20th.
85%
0.35
0.35
It is 0.7
0.25
40%
5 20ths in its simplest form is 1 4th, or 1 over 4, or 1/4.