Let's calculate 2164 x 9954
2164 × 9954 = 9954 × (2164)
+ 9954 × 4 that is equal 39816
+ 9954 × 60 that equals 597240
+ 9954 × 100 that is equal 995400
+ 9954 × 2000 which equals 19908000

= 21540456
