No problem, we've got 9721 and 3857 to multiply
9721 × 3857 = 3857 × (9721)
+ 3857 × 1 that equals 3857
+ 3857 × 20 giving us 77140
+ 3857 × 700 that is equal 2699900
+ 3857 × 9000 giving us 34713000

= 37493897
