We're going to solve 2931 multiplied by 1611
2931 × 1611 = 1611 × (2931)
+ 1611 × 1 that results in 1611
+ 1611 × 30 that results in 48330
+ 1611 × 900 what gives us 1449900
+ 1611 × 2000 resulting in 3222000

= 4721841
