We're going to solve 24542142 multiplied by 81278258
24542142 × 81278258 = 81278258 × (24542142)
+ 81278258 × 2 yielding 162556516
+ 81278258 × 40 resulting in 3251130320
+ 81278258 × 100 giving us 8127825800
+ 81278258 × 2000 resulting in 162556516000
+ 81278258 × 40000 giving us 3251130320000
+ 81278258 × 500000 resulting in 40639129000000
+ 81278258 × 4000000 yielding 325113032000000
+ 81278258 × 20000000 yielding 1625565160000000

= 1994742549348636
