No problem, we've got 9881 and 8997 to multiply
9881 × 8997 = 8997 × (9881)
+ 8997 × 1 resulting in 8997
+ 8997 × 80 resulting in 719760
+ 8997 × 800 what gives us 7197600
+ 8997 × 9000 that equals 80973000

= 88899357
