No problem, we've got 98805940 and 99797095 to multiply
98805940 × 99797095 = 99797095 × (98805940)
+ 99797095 × 0 that equals 0
+ 99797095 × 40 that results in 3991883800
+ 99797095 × 900 what gives us 89817385500
+ 99797095 × 5000 yielding 498985475000
+ 99797095 × 00000 that results in 0
+ 99797095 × 800000 yielding 79837676000000
+ 99797095 × 8000000 giving us 798376760000000
+ 99797095 × 90000000 what gives us 8981738550000000

= 9860545780744300
