No problem, we've got 7538 and 9438 to multiply
7538 × 9438 = 9438 × (7538)
+ 9438 × 8 which equals 75504
+ 9438 × 30 giving us 283140
+ 9438 × 500 what gives us 4719000
+ 9438 × 7000 which equals 66066000

= 71143644
