Let's calculate 4243 x 9580
4243 × 9580 = 9580 × (4243)
+ 9580 × 3 producing 28740
+ 9580 × 40 that equals 383200
+ 9580 × 200 that is equal 1916000
+ 9580 × 4000 that results in 38320000

= 40647940
