Let's calculate 9721 x 3965
9721 × 3965 = 3965 × (9721)
+ 3965 × 1 that is equal 3965
+ 3965 × 20 which equals 79300
+ 3965 × 700 what gives us 2775500
+ 3965 × 9000 that is equal 35685000

= 38543765
