No problem, we've got 8890 and 8665 to multiply
8890 × 8665 = 8665 × (8890)
+ 8665 × 0 that results in 0
+ 8665 × 90 what gives us 779850
+ 8665 × 800 which equals 6932000
+ 8665 × 8000 producing 69320000

= 77031850
