Alright, let's work through 97221339 times 75778482 step by step
97221339 × 75778482 = 75778482 × (97221339)
+ 75778482 × 9 that results in 682006338
+ 75778482 × 30 what gives us 2273354460
+ 75778482 × 300 what gives us 22733544600
+ 75778482 × 1000 yielding 75778482000
+ 75778482 × 20000 that equals 1515569640000
+ 75778482 × 200000 that results in 15155696400000
+ 75778482 × 7000000 that is equal 530449374000000
+ 75778482 × 90000000 what gives us 6820063380000000

= 7367285487427398
