We're going to solve 1980 multiplied by 1153
1980 × 1153 = 1153 × (1980)
+ 1153 × 0 yielding 0
+ 1153 × 80 resulting in 92240
+ 1153 × 900 giving us 1037700
+ 1153 × 1000 that results in 1153000

= 2282940
