We're going to solve 99942997 multiplied by 11420326
99942997 × 11420326 = 11420326 × (99942997)
+ 11420326 × 7 which equals 79942282
+ 11420326 × 90 producing 1027829340
+ 11420326 × 900 that is equal 10278293400
+ 11420326 × 2000 what gives us 22840652000
+ 11420326 × 40000 what gives us 456813040000
+ 11420326 × 900000 resulting in 10278293400000
+ 11420326 × 9000000 producing 102782934000000
+ 11420326 × 90000000 what gives us 1027829340000000

= 1141381607157022
