We're going to solve 4824 multiplied by 3970
4824 × 3970 = 3970 × (4824)
+ 3970 × 4 giving us 15880
+ 3970 × 20 giving us 79400
+ 3970 × 800 what gives us 3176000
+ 3970 × 4000 what gives us 15880000

= 19151280
