No problem, we've got 6412 and 7540 to multiply
6412 × 7540 = 7540 × (6412)
+ 7540 × 2 yielding 15080
+ 7540 × 10 which equals 75400
+ 7540 × 400 which equals 3016000
+ 7540 × 6000 yielding 45240000

= 48346480
