Question

ure
divisibility rule to check
weather 240 is divisible by
3 and 9. Give reasonsa.​

Answer 1

Answer:

Yes

Step-by-step explanation:

To find out if 240 is divisible by 3, we will add up the digits that make 240 as follows: 2 + 4 + 0 = 6

We know that if the sum of the numbers that make up 240 is divisible by 3, then 240 is divisible by 3.

Since the sum of the digits in 240 is divisible by 3, 240 is also divisible by 3.

As 240 is divisible by 3 it is divisible by 9 also.