We're going to solve 3120 multiplied by 1159
3120 × 1159 = 1159 × (3120)
+ 1159 × 0 giving us 0
+ 1159 × 20 what gives us 23180
+ 1159 × 100 giving us 115900
+ 1159 × 3000 giving us 3477000

= 3616080
