No problem, we've got 7489 and 9010 to multiply
7489 × 9010 = 9010 × (7489)
+ 9010 × 9 what gives us 81090
+ 9010 × 80 producing 720800
+ 9010 × 400 giving us 3604000
+ 9010 × 7000 that is equal 63070000

= 67475890
