66/10 = 6.6
To get the decimal form of 66%, you put 66 over 100 66 100 which to make into a decimal you divide both the number by 100 to get 0.66.
Five over 40 as a decimal is 0.125.
25 over 40 as a decimal is 0.625.
30/66 in decimal form is 45.'45'% recurring decimal '45'
Expressed as a decimal fraction, 55/66 is equal to 0.83 recurring (that is, 0.83333...)
33
0.702128
0.33
2.64
3 and 11 over 40 as a decimal is 3.275
0.7530/40:= 30 ÷ 40= 0.75 in decimal