1. A number that can be divided by ten with no remainder; any number obtained by multiplying ten by another whole number
20, 30, 40, and 100 are all multiples of ten.
20, 30, 40 e 100 são todos múltiplos de dez.
2. In mathematics, a quantity that is exactly divisible by 10
The teacher asked students to identify which numbers were multiples of ten.
A professora pediu aos alunos para identificar quais números eram múltiplos de dez.
This is a mathematical term used uniformly across Portuguese-speaking countries in educational and technical contexts. It appears frequently in Brazilian and Portuguese mathematics curricula and standardized testing materials.