Let's calculate 1831 x 2260
1831 × 2260 = 2260 × (1831)
+ 2260 × 1 that results in 2260
+ 2260 × 30 producing 67800
+ 2260 × 800 that results in 1808000
+ 2260 × 1000 that is equal 2260000

= 4138060
