Find the remainder when 51439786 is divided by 3 without actual division .
Remainder should be less than the divisor.
Sum of digits in the dividend = 5+1+4+3+9+7+8+6 = 43
Sum divided by the no gives the remainder = 43/3
Remainder = 1.
Hope this helps.
Sum of digits in the dividend = 5+1+4+3+9+7+8+6 = 43
Sum divided by the no gives the remainder = 43/3
Remainder = 1.
Hope this helps.