Result: 0.78 inches is written as the fraction 39/50 inch or 25/32 inch (fractions with the denominator 2ⁿ).
The answer is 39/50 inch or approximated as 25/32 inch.
Did you know that fractional inches usually have denominators that are powers of 2 (such as 2, 4, 8, 16, 32, 64)?
To convert 0.78 inches to a fraction, follow these steps:
First, write out the decimal number 0.78 as a fraction with 78 as the numerator and 100 as the denominator, since there are 2 digits after the decimal point.
Then, simplify the fraction by dividing both the numerator and denominator by their greatest common divisor (GCD). In this case, the GCD of 78 and 100 is 2.So, divide both the numerator and denominator by 2:
78 ÷ 2 = 39
100 ÷ 2 = 50
Thus, 0.78 inches can be written as the fraction 39/50 inch (about 25/32).