We're going to solve 1389 multiplied by 1774
1389 × 1774 = 1774 × (1389)
+ 1774 × 9 yielding 15966
+ 1774 × 80 which equals 141920
+ 1774 × 300 that is equal 532200
+ 1774 × 1000 resulting in 1774000

= 2464086
