We're going to solve 1389 multiplied by 6463
1389 × 6463 = 6463 × (1389)
+ 6463 × 9 resulting in 58167
+ 6463 × 80 that is equal 517040
+ 6463 × 300 that results in 1938900
+ 6463 × 1000 resulting in 6463000

= 8977107
