No problem, we've got 9770 and 7456 to multiply
9770 × 7456 = 7456 × (9770)
+ 7456 × 0 that is equal 0
+ 7456 × 70 that is equal 521920
+ 7456 × 700 producing 5219200
+ 7456 × 9000 what gives us 67104000

= 72845120
