Question

remainder without doing actual division when:
s divided by 3. (ii) 983512 is divided by 5. (iii) 9905780 is divided by 9.​

Answer 1

Answer:

The given number is 928174653.

⇒  Now, Sum of odd places digit = 9+8+7+6+3=33

⇒  Sum of even places digit = 2+1+4+5=12

⇒  Difference = 33−12=21

⇒  Now, divide 21 by 11.

⇒  We get 10 as a remainder.

Answer 2

Answer:

absoulately 10 is remainder