No problem, we've got 9982 and 4253 to multiply
9982 × 4253 = 4253 × (9982)
+ 4253 × 2 that results in 8506
+ 4253 × 80 what gives us 340240
+ 4253 × 900 that is equal 3827700
+ 4253 × 9000 what gives us 38277000

= 42453446
