Calcule a soma dos multplos positivos de 9 monores que 100

Calculate some two positive multiples of 9 less than 100.

Multiples of a whole number are found by taking a product of any counting number and that whole number.

Counting number whole number multiples

1 9 9

2 9 18

3 9 27

4 9 36

5 9 45

6 9 54

7 9 63

8 9 72

9 9 81

10 9 90

11 9 99

The multiples listed are all less than 100. You can choose which two positive multiples you want.