No problem, we've got 9013 and 7840 to multiply
9013 × 7840 = 7840 × (9013)
+ 7840 × 3 that is equal 23520
+ 7840 × 10 that is equal 78400
+ 7840 × 000 giving us 0
+ 7840 × 9000 producing 70560000

= 70661920
