We're going to solve 42070420 multiplied by 20037676
42070420 × 20037676 = 20037676 × (42070420)
+ 20037676 × 0 giving us 0
+ 20037676 × 20 what gives us 400753520
+ 20037676 × 400 that is equal 8015070400
+ 20037676 × 0000 resulting in 0
+ 20037676 × 70000 giving us 1402637320000
+ 20037676 × 000000 producing 0
+ 20037676 × 2000000 resulting in 40075352000000
+ 20037676 × 40000000 that is equal 801507040000000

= 842993445143920
