Question

When u divide a certain no by 13 thr quotient is -18 and remainder is 7??

Answer 1

the number = [13×(-18)]+7 = [-234]+7 = -227

Answer 2

using the division algorithm , we have ,

let the number divided be x

dividend = (divisor × quotient) + remainder

=> x = (13×-18)+7

=> x = -234+7

=> dividend = -227


hope this helps