No problem, we've got 7471 and 5715 to multiply
7471 × 5715 = 5715 × (7471)
+ 5715 × 1 which equals 5715
+ 5715 × 70 that equals 400050
+ 5715 × 400 that equals 2286000
+ 5715 × 7000 which equals 40005000

= 42696765
