We're going to solve 7899 multiplied by 1976
7899 × 1976 = 1976 × (7899)
+ 1976 × 9 that equals 17784
+ 1976 × 90 giving us 177840
+ 1976 × 800 that equals 1580800
+ 1976 × 7000 that equals 13832000

= 15608424
