We're going to solve 42106025 multiplied by 40147937
42106025 × 40147937 = 40147937 × (42106025)
+ 40147937 × 5 that is equal 200739685
+ 40147937 × 20 that is equal 802958740
+ 40147937 × 000 that is equal 0
+ 40147937 × 6000 producing 240887622000
+ 40147937 × 00000 yielding 0
+ 40147937 × 100000 what gives us 4014793700000
+ 40147937 × 2000000 yielding 80295874000000
+ 40147937 × 40000000 yielding 1605917480000000

= 1690470039020425
