No problem, we've got 99895290 and 99490089 to multiply
99895290 × 99490089 = 99490089 × (99895290)
+ 99490089 × 0 resulting in 0
+ 99490089 × 90 resulting in 8954108010
+ 99490089 × 200 resulting in 19898017800
+ 99490089 × 5000 that equals 497450445000
+ 99490089 × 90000 that equals 8954108010000
+ 99490089 × 800000 that is equal 79592071200000
+ 99490089 × 9000000 yielding 895410801000000
+ 99490089 × 90000000 that results in 8954108010000000

= 9938591292780810
