Question

let's calculate what is the biggest whole number of four digit which will be divisible by 12 18 and 30​

Answer 1

Answer:

9900

Step-by-step explanation:

LCM of 12,18,30

=6*2*3*5

=180

Biggest whole number of 4 digits is 9999.

Let's divide 9999 by 180,

Remainder is 99.

Now, subtract this remainder from 9999.

=9999-99

=9900

This is the appropriate method to solve such questions.

Here, 9900 is the biggest whole number of 4 digits which will be divisible by 12,18 and 30.

Hopefully I think this will help you!!!

Answer 2

Answer:

Step-by-step explanation: