We're going to solve 84212368 multiplied by 31509236
84212368 × 31509236 = 31509236 × (84212368)
+ 31509236 × 8 that equals 252073888
+ 31509236 × 60 which equals 1890554160
+ 31509236 × 300 that equals 9452770800
+ 31509236 × 2000 that results in 63018472000
+ 31509236 × 10000 that equals 315092360000
+ 31509236 × 200000 yielding 6301847200000
+ 31509236 × 4000000 producing 126036944000000
+ 31509236 × 80000000 which equals 2520738880000000

= 2653467377430848
