We're going to solve 7798 multiplied by 1973
7798 × 1973 = 1973 × (7798)
+ 1973 × 8 resulting in 15784
+ 1973 × 90 which equals 177570
+ 1973 × 700 giving us 1381100
+ 1973 × 7000 giving us 13811000

= 15385454
