No problem, we've got 9910 and 9141 to multiply
9910 × 9141 = 9141 × (9910)
+ 9141 × 0 what gives us 0
+ 9141 × 10 producing 91410
+ 9141 × 900 that is equal 8226900
+ 9141 × 9000 producing 82269000

= 90587310
