We're going to solve 2115 multiplied by 1672
2115 × 1672 = 1672 × (2115)
+ 1672 × 5 which equals 8360
+ 1672 × 10 which equals 16720
+ 1672 × 100 resulting in 167200
+ 1672 × 2000 what gives us 3344000

= 3536280
