7/8 = 0.875
78% is 0.78 as a decimal and 39/50 as a simplified fraction
78% =0.7878/10039/50
If you mean 3 and 7/8 then as a decimal it is 3.875 and as a fraction it is 31/8
15.6 to fraction:= 156/10 or 78/5
x.xxx is a fraction. It is a fraction in decimal form rather than in the form of a ratio. However, that does not stop it being a fraction. And, since it is a decimal fraction, there is not another simpler decimal form. Its equivalent, in rational form, is 78/100 which can be simplified to 39/50.
0.78% = 0.0078 in decimal = 78/10000 or 39/5000
Expressed as a decimal fraction, this is equal to 13.078.
The ratio of .78 is 78/100 because that is decimal notation converted to a fraction. They both mean the same thing.
Expressed as a proper fraction, this is equal to 78/10000. Expressed as a decimal fraction, this is equal to 0.0078.
The largest fraction is 7/8 which as a decimal is 0.875
78 is 78/1 in fraction.
78% Make it into a fraction, 780/1000, then reduce it down to 39/50(get this by dividing by 20). Multiply that by 2 to get it to 100 for the decimal. 78/100 or .78. That would mean the answer is 78%