Alright, let's work through 7998694 times 38531059 step by step
7998694 × 38531059 = 38531059 × (7998694)
+ 38531059 × 4 giving us 154124236
+ 38531059 × 90 that is equal 3467795310
+ 38531059 × 600 that results in 23118635400
+ 38531059 × 8000 that results in 308248472000
+ 38531059 × 90000 that equals 3467795310000
+ 38531059 × 900000 yielding 34677953100000
+ 38531059 × 7000000 yielding 269717413000000

= 308198150436946
