20/2 to a mixed number

The fraction 20/2 as a mixed number is 10

Divide the numerator (20) by the denominator (2): the quotient 10 is the whole part and the remainder 0 is the numerator of the fractional part, over the same denominator. Reduced to lowest terms that gives 10.

Multiply the whole part by the denominator and add the remainder back: 10 × 2 = 20, and 20 + 0 = 20 — exactly the numerator you started with.

20 ÷ 2 = 10.