Divide the numerator by the denominator and remove the remainder or following decimal.
20/6 = 3 R2 = 3
Thus, 3 is our whole number that resides next to the fraction.
Now take this number, multiply it by the denominator, and subtract this value from the numerator: 20 - 3(6) = 2. This is the numerator of the fraction in our mixed number.
Now simply add the denominator under this new numerator and place the three next to this fraction: 3 2/6.
