We're going to solve 42150024 multiplied by 85996980
42150024 × 85996980 = 85996980 × (42150024)
+ 85996980 × 4 giving us 343987920
+ 85996980 × 20 producing 1719939600
+ 85996980 × 000 producing 0
+ 85996980 × 0000 which equals 0
+ 85996980 × 50000 yielding 4299849000000
+ 85996980 × 100000 yielding 8599698000000
+ 85996980 × 2000000 yielding 171993960000000
+ 85996980 × 40000000 that equals 3439879200000000

= 3624774770927520
