We're going to solve 42702970 multiplied by 15138607
42702970 × 15138607 = 15138607 × (42702970)
+ 15138607 × 0 yielding 0
+ 15138607 × 70 yielding 1059702490
+ 15138607 × 900 resulting in 13624746300
+ 15138607 × 2000 that results in 30277214000
+ 15138607 × 00000 producing 0
+ 15138607 × 700000 which equals 10597024900000
+ 15138607 × 2000000 what gives us 30277214000000
+ 15138607 × 40000000 that equals 605544280000000

= 646463480562790
