No problem, we've got 2080 and 4150 to multiply
2080 × 4150 = 4150 × (2080)
+ 4150 × 0 what gives us 0
+ 4150 × 80 yielding 332000
+ 4150 × 000 giving us 0
+ 4150 × 2000 that results in 8300000

= 8632000
