No problem, we've got 2240 and 2250 to multiply
2240 × 2250 = 2250 × (2240)
+ 2250 × 0 which equals 0
+ 2250 × 40 yielding 90000
+ 2250 × 200 producing 450000
+ 2250 × 2000 that equals 4500000

= 5040000
