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 Divisibility Múltiplos de un número Los múltiplos de un número natural son los números naturales que resultan de multiplicar ese número por otros números naturales.   Calcula los 3 primeros múltiplos de 7: 7·1 = 7 7·2 = 14 7·3 = 21 de donde decimos que los tres primeros múltiplos de 7 son: 7, 14 y 21 Escribe los tres primeros múltiplos de 18, mayores que 77