No problem, we've got 9982 and 8721 to multiply
9982 × 8721 = 8721 × (9982)
+ 8721 × 2 that results in 17442
+ 8721 × 80 resulting in 697680
+ 8721 × 900 which equals 7848900
+ 8721 × 9000 that results in 78489000

= 87053022
