4/1 to a mixed number

The fraction 4/1 as a mixed number is 4

Divide the numerator (4) by the denominator (1): the quotient 4 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 4.

Multiply the whole part by the denominator and add the remainder back: 4 × 1 = 4, and 4 + 0 = 4 — exactly the numerator you started with.

4 ÷ 1 = 4.