Let's calculate 9423 x 7243
9423 × 7243 = 7243 × (9423)
+ 7243 × 3 that is equal 21729
+ 7243 × 20 which equals 144860
+ 7243 × 400 yielding 2897200
+ 7243 × 9000 that results in 65187000

= 68250789
