Alright, let's work through 18227906 times 97123240 step by step
18227906 × 97123240 = 97123240 × (18227906)
+ 97123240 × 6 that equals 582739440
+ 97123240 × 00 giving us 0
+ 97123240 × 900 producing 87410916000
+ 97123240 × 7000 that results in 679862680000
+ 97123240 × 20000 producing 1942464800000
+ 97123240 × 200000 producing 19424648000000
+ 97123240 × 8000000 giving us 776985920000000
+ 97123240 × 10000000 that results in 971232400000000

= 1770353289135440
