No problem, we've got 3155 and 1750 to multiply
3155 × 1750 = 1750 × (3155)
+ 1750 × 5 giving us 8750
+ 1750 × 50 yielding 87500
+ 1750 × 100 which equals 175000
+ 1750 × 3000 that results in 5250000

= 5521250
