No problem, we've got 5780 and 7646 to multiply
5780 × 7646 = 7646 × (5780)
+ 7646 × 0 which equals 0
+ 7646 × 80 that results in 611680
+ 7646 × 700 producing 5352200
+ 7646 × 5000 yielding 38230000

= 44193880
