Question

Find the remainder when 51439786 is divided by 3. Do this without performing actual
division​

Answer 1

Answer:

Step-by-step explanation:

First add all the numbers in 51439786. That is 5+1+4+3+9+7+8+6=43

Now divide 43 by 3

If completely divisible then the actual number 51439786 is divisible by 3. But 43 is not divisible

Therefore 51439786 is not divisible by 3.