Question

Find the largest 7 digit number divided by 12,15 and 21.

Answer 1

Answer:

9999780 it is the largest 7 digit number divided by 12,15 and 21

Step-by-step explanation:

hope u like it

Answer 2

Answer:

9,999,780

Step-by-step explanation:

For this. Find the LCM of 12, 15 and 21

i.e. 420

Now, since we want 7 digit number, so we must Multiply 420 with some number such that it becomes 7 digit...

To find by which number to Multiply. Divided 420 by largest 7 digit number, i.e. 9999999.

So, 9999999 ÷ 420 = 23809.5214

So, let's try multiplying 23809 with 420.

23809×420 =9,999, 780 answer.