Alright, let's work through 97405979 times 25018037 step by step
97405979 × 25018037 = 25018037 × (97405979)
+ 25018037 × 9 that results in 225162333
+ 25018037 × 70 which equals 1751262590
+ 25018037 × 900 yielding 22516233300
+ 25018037 × 5000 that results in 125090185000
+ 25018037 × 00000 yielding 0
+ 25018037 × 400000 giving us 10007214800000
+ 25018037 × 7000000 giving us 175126259000000
+ 25018037 × 90000000 giving us 2251623330000000

= 2436906386643223
