Question

how can we Get the divisilaty of 45​

Answer 1

Answer:

45 = 5 x 9

means it has to be divisible by 5 and 9

Brainliest plz plz.

Step-by-step explanation:

Answer 2

Answer:

Here's what I found on meritnation website: 45 = 5 × 9

Factors of 5 = 1, 5

Factors of 9 = 1, 3, 9

Therefore, 5 and 9 are co-prime numbers.

Since the last digit of 25110 is 0, it is divisible by 5.

Sum of the digits of 25110 = 2 + 5 + 1 + 1 + 0 = 9

As the sum of the digits of 25110 is divisible by 9, therefore, 25110 is divisible by 9.

Since the number is divisible by 5 and 9 both, it is divisible by 45.

Hope it helps, credits to the one who posted this :)

Step-by-step explanation:

please mark me brainliest and follow me