Alright, let's work through 89874870 times 95946942 step by step
89874870 × 95946942 = 95946942 × (89874870)
+ 95946942 × 0 producing 0
+ 95946942 × 70 resulting in 6716285940
+ 95946942 × 800 giving us 76757553600
+ 95946942 × 4000 what gives us 383787768000
+ 95946942 × 70000 that equals 6716285940000
+ 95946942 × 800000 what gives us 76757553600000
+ 95946942 × 9000000 yielding 863522478000000
+ 95946942 × 80000000 which equals 7675755360000000

= 8623218939147540
