We're going to solve 80512110 multiplied by 45372018
80512110 × 45372018 = 45372018 × (80512110)
+ 45372018 × 0 yielding 0
+ 45372018 × 10 that results in 453720180
+ 45372018 × 100 yielding 4537201800
+ 45372018 × 2000 that equals 90744036000
+ 45372018 × 10000 that equals 453720180000
+ 45372018 × 500000 producing 22686009000000
+ 45372018 × 0000000 which equals 0
+ 45372018 × 80000000 giving us 3629761440000000

= 3652996904137980
