2.075
83/50 = 83 ÷ 50 = 1.66
83/100 = 0.83
83 over 100 is equal to .83. When a number is over 100 move the decimal to places to the left to get the decimal equivalent of the fraction.
4.15
16.6
0.83
25 over 40 as a decimal is 0.625.
Five over 40 as a decimal is 0.125.
83/5 = 166/10 = 16.6
You simply divide 64 by 83....which is .77
83/5 = 83 ÷ 5 = 16.6
3 and 11 over 40 as a decimal is 3.275