Question

PLZ ANSWER!! List all positive three-digit multiples of 99.

Answer 1

Answer:

198, 297, 396, 495, 594, 693, 792, 891, 990

Step-by-step explanation:

For example,

the multiples of 4 are: 4, 8, 12, 16, ...

the multiples of 5 are: 5, 10, 15, 20, 25, ...

Now, the multiples of 99 would be:

99 * 1 = 99

99 * 2 = 198

and so on....

We need the multiples of 99 those that are 3 digits only!

99 * 1 = 99 (2 digit, so disregard)

99 * 2 = 198 (3 digit, we need this)

...

99 * 10 = 990 (3 digit, we need this)

99 * 11 = 1089 (4 digit, we disregard)

So, anything over that will give us 4 digit and more, so we only need multiples of 99:

99 * 2

99 * 3

99 *4

....

99 * 10

They are 198, 297, 396, 495, 594, 693, 792, 891, 990