Sure thing! Let's multiply 21012601 and 42157679 together
21012601 × 42157679 = 42157679 × (21012601)
+ 42157679 × 1 resulting in 42157679
+ 42157679 × 00 producing 0
+ 42157679 × 600 what gives us 25294607400
+ 42157679 × 2000 producing 84315358000
+ 42157679 × 10000 that is equal 421576790000
+ 42157679 × 000000 yielding 0
+ 42157679 × 1000000 what gives us 42157679000000
+ 42157679 × 20000000 yielding 843153580000000

= 885842487913079
