Alright, let's work through 97679662 times 80920469 step by step
97679662 × 80920469 = 80920469 × (97679662)
+ 80920469 × 2 that is equal 161840938
+ 80920469 × 60 that is equal 4855228140
+ 80920469 × 600 which equals 48552281400
+ 80920469 × 9000 resulting in 728284221000
+ 80920469 × 70000 which equals 5664432830000
+ 80920469 × 600000 that is equal 48552281400000
+ 80920469 × 7000000 giving us 566443283000000
+ 80920469 × 90000000 giving us 7282842210000000

= 7904284060801478
