Alright, let's work through 97008455 times 90220772 step by step
97008455 × 90220772 = 90220772 × (97008455)
+ 90220772 × 5 that results in 451103860
+ 90220772 × 50 that is equal 4511038600
+ 90220772 × 400 resulting in 36088308800
+ 90220772 × 8000 that equals 721766176000
+ 90220772 × 00000 which equals 0
+ 90220772 × 000000 resulting in 0
+ 90220772 × 7000000 that results in 631545404000000
+ 90220772 × 90000000 that equals 8119869480000000

= 8752177700627260
