Division as Equal Sharing - Arithmetic Step by Step

Divide 15 ÷ 3 by asking: "What times 3 equals 15?" One trial multiplication (3 × 5 = 15) gives the answer — 5 equal groups of 3 with nothing left over.

Example

div-15-by-3.math

15 ÷ 3

step: 3 x 5 = 15
step: 15 ÷ 3 = 5, remainder 0

division-as-sharing Division asks how many equal groups fit into a total. When nothing is left over, the division is exact and the remainder is zero.