We're going to solve 71731674 multiplied by 77025654
71731674 × 77025654 = 77025654 × (71731674)
+ 77025654 × 4 that is equal 308102616
+ 77025654 × 70 resulting in 5391795780
+ 77025654 × 600 what gives us 46215392400
+ 77025654 × 1000 yielding 77025654000
+ 77025654 × 30000 which equals 2310769620000
+ 77025654 × 700000 yielding 53917957800000
+ 77025654 × 1000000 what gives us 77025654000000
+ 77025654 × 70000000 that equals 5391795780000000

= 5525179102364796
