83/50 = 83 รท 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.
2.075
0.83
4.15
83/5 = 166/10 = 16.6
83/5 = 83 ÷ 5 = 16.6
You simply divide 64 by 83....which is .77
0.83333 repeating 83 and 1/3%
It is better to leave this number in fraction form, but as a decimal it is about .83
It is: 8.3% = 0.083 as a decimal