Alright, let's work through 97915000 times 75675353 step by step
97915000 × 75675353 = 75675353 × (97915000)
+ 75675353 × 0 that equals 0
+ 75675353 × 00 producing 0
+ 75675353 × 000 which equals 0
+ 75675353 × 5000 that equals 378376765000
+ 75675353 × 10000 that results in 756753530000
+ 75675353 × 900000 that equals 68107817700000
+ 75675353 × 7000000 producing 529727471000000
+ 75675353 × 90000000 giving us 6810781770000000

= 7409752188995000
