Question

Find the least number that should be added to 42,36,516, so that result is exactly by 456,

Answer 1

if we divide 4236516 by 456 we get quotient = 9290 and remainder = 276

9290 * 456 = 4236240

9291 * 456 = 4236696

so 4236696 - 4236516 = 180

180 should be added to 4236516 to make it completely divisible by 456