We're going to solve 1601 multiplied by 2138
1601 × 2138 = 2138 × (1601)
+ 2138 × 1 that is equal 2138
+ 2138 × 00 that equals 0
+ 2138 × 600 that results in 1282800
+ 2138 × 1000 that is equal 2138000

= 3422938
