We're going to solve 78734 multiplied by 73082138
78734 × 73082138 = 73082138 × (78734)
+ 73082138 × 4 that is equal 292328552
+ 73082138 × 30 giving us 2192464140
+ 73082138 × 700 yielding 51157496600
+ 73082138 × 8000 what gives us 584657104000
+ 73082138 × 70000 producing 5115749660000

= 5754049053292
