We're going to solve 87295939 multiplied by 18362402
87295939 × 18362402 = 18362402 × (87295939)
+ 18362402 × 9 that is equal 165261618
+ 18362402 × 30 that is equal 550872060
+ 18362402 × 900 giving us 16526161800
+ 18362402 × 5000 that is equal 91812010000
+ 18362402 × 90000 that equals 1652616180000
+ 18362402 × 200000 yielding 3672480400000
+ 18362402 × 7000000 yielding 128536814000000
+ 18362402 × 80000000 yielding 1468992160000000

= 1602963124885478
