Find the smallest 4-digit number that is exactly divisible by 45. Question Find the smallest 4-digit number that is exactly divisible by 45. in progress 0 Math Nevaeh 1 month 2021-08-19T23:16:53+00:00 2021-08-19T23:16:53+00:00 2 Answers 0 views 0

## Answers ( )

Answer:1080

Step 1: find the lcm (36,45,40)

=360

Step2: 360*k is also divisible by above three numbers. K=1,2,3…

Step 3: Find the least value of 4 digit no that is exactly divisible by above three numbers.

K=3. Number=1080

Answer:1080 it is correct answer