Alright, let's work through 99734770 times 73051352 step by step
99734770 × 73051352 = 73051352 × (99734770)
+ 73051352 × 0 that is equal 0
+ 73051352 × 70 giving us 5113594640
+ 73051352 × 700 that is equal 51135946400
+ 73051352 × 4000 that results in 292205408000
+ 73051352 × 30000 which equals 2191540560000
+ 73051352 × 700000 giving us 51135946400000
+ 73051352 × 9000000 what gives us 657462168000000
+ 73051352 × 90000000 yielding 6574621680000000

= 7285759789909040
