One-twentieth.
4 fifths is equal to 16 twentieths. 3 fourths is equal to 15 twentieths. 16 minus 15 is one.
Chat with our AI personalities
One minus one fourth can be calculated by finding a common denominator, which in this case is 4. So, one can be written as 4/4. Therefore, the equation becomes 4/4 - 1/4, which equals 3/4. So, one minus one fourth is equal to three fourths.
4/5 minus 1/4 is 11/20.
3/4 - 3/8 = 6/8 - 3/8 = 3/8
3/4 - 1/12 = 9/12 - 1/12 = (9-1)/12 = 8/12 = 2/3
There are 3 because 6/8 is equivalent to 3/4