30/4 to a mixed number

The fraction 30/4 as a mixed number is 7 1/2

Divide the numerator (30) by the denominator (4): the quotient 7 is the whole part and the remainder 2 is the numerator of the fractional part, over the same denominator. Reduced to lowest terms that gives 7 1/2.

Multiply the whole part by the denominator and add the remainder back: 7 × 4 = 28, and 28 + 2 = 30 — exactly the numerator you started with.

30 ÷ 4 = 7.5.