what is the remainder when 14,451 × 15,651 × 16,788 is divided by 5 ?
"only the unit ' s digit of the product will decide the remainder when divided by 5 . hence , 1 * 1 * 8 = will give units digit as 8 so , whatever be the number , if it ends in 8 , the remainder after dividing with 5 will be 3 . optiond"
reminder(multiply(15,651, 14,451), 16,788)