Alright, let's work through 49974047 times 99301253 step by step
49974047 × 99301253 = 99301253 × (49974047)
+ 99301253 × 7 that results in 695108771
+ 99301253 × 40 producing 3972050120
+ 99301253 × 000 which equals 0
+ 99301253 × 4000 which equals 397205012000
+ 99301253 × 70000 that results in 6951087710000
+ 99301253 × 900000 yielding 89371127700000
+ 99301253 × 9000000 that results in 893711277000000
+ 99301253 × 40000000 producing 3972050120000000

= 4962485484580891
