Alright, let's work through 70071217 times 98383415 step by step
70071217 × 98383415 = 98383415 × (70071217)
+ 98383415 × 7 producing 688683905
+ 98383415 × 10 giving us 983834150
+ 98383415 × 200 that results in 19676683000
+ 98383415 × 1000 producing 98383415000
+ 98383415 × 70000 that results in 6886839050000
+ 98383415 × 000000 which equals 0
+ 98383415 × 0000000 yielding 0
+ 98383415 × 70000000 giving us 6886839050000000

= 6893845621666055
