We're going to solve 87038378 multiplied by 30338573
87038378 × 30338573 = 30338573 × (87038378)
+ 30338573 × 8 that results in 242708584
+ 30338573 × 70 that results in 2123700110
+ 30338573 × 300 producing 9101571900
+ 30338573 × 8000 that results in 242708584000
+ 30338573 × 30000 which equals 910157190000
+ 30338573 × 000000 yielding 0
+ 30338573 × 7000000 which equals 212370011000000
+ 30338573 × 80000000 that results in 2427085840000000

= 2640620184754594
