No problem, we've got 7275 and 2538 to multiply
7275 × 2538 = 2538 × (7275)
+ 2538 × 5 what gives us 12690
+ 2538 × 70 that equals 177660
+ 2538 × 200 that equals 507600
+ 2538 × 7000 which equals 17766000

= 18463950
