We're going to solve 61420842 multiplied by 80086315
61420842 × 80086315 = 80086315 × (61420842)
+ 80086315 × 2 giving us 160172630
+ 80086315 × 40 that equals 3203452600
+ 80086315 × 800 what gives us 64069052000
+ 80086315 × 0000 that is equal 0
+ 80086315 × 20000 which equals 1601726300000
+ 80086315 × 400000 resulting in 32034526000000
+ 80086315 × 1000000 that is equal 80086315000000
+ 80086315 × 60000000 yielding 4805178900000000

= 4918968899977230
