Alright, let's work through 47249425 times 41158921 step by step
47249425 × 41158921 = 41158921 × (47249425)
+ 41158921 × 5 yielding 205794605
+ 41158921 × 20 producing 823178420
+ 41158921 × 400 yielding 16463568400
+ 41158921 × 9000 which equals 370430289000
+ 41158921 × 40000 that results in 1646356840000
+ 41158921 × 200000 resulting in 8231784200000
+ 41158921 × 7000000 what gives us 288112447000000
+ 41158921 × 40000000 that equals 1646356840000000

= 1944735350870425
