Sure thing! Let's multiply 21401947 and 18525417 together
21401947 × 18525417 = 18525417 × (21401947)
+ 18525417 × 7 giving us 129677919
+ 18525417 × 40 giving us 741016680
+ 18525417 × 900 which equals 16672875300
+ 18525417 × 1000 what gives us 18525417000
+ 18525417 × 00000 resulting in 0
+ 18525417 × 400000 that equals 7410166800000
+ 18525417 × 1000000 resulting in 18525417000000
+ 18525417 × 20000000 that results in 370508340000000

= 396479992786899
