Question

Find the least number that must be added to 308 to make it divisible by 19

Answer 1

19 ×17 = 323
So 323 -308 = 15 must be added

Answer 2

FIND THE CLOSEST NUMBER TO 308 DIVISIBLE BY 19

19 * 16 = 304

19 * 17 = 323

Required number = 304-308
= -4

OR

Required number = 323-308
= 15

THE NUMBERS TO BE ADDED ARE

-4

AND

15