Alright, let's work through 70270266 times 88723678 step by step
70270266 × 88723678 = 88723678 × (70270266)
+ 88723678 × 6 resulting in 532342068
+ 88723678 × 60 resulting in 5323420680
+ 88723678 × 200 giving us 17744735600
+ 88723678 × 0000 which equals 0
+ 88723678 × 70000 producing 6210657460000
+ 88723678 × 200000 resulting in 17744735600000
+ 88723678 × 0000000 producing 0
+ 88723678 × 70000000 yielding 6210657460000000

= 6234636453558348
