We're going to solve 1889 multiplied by 1730
1889 × 1730 = 1730 × (1889)
+ 1730 × 9 that results in 15570
+ 1730 × 80 that equals 138400
+ 1730 × 800 that results in 1384000
+ 1730 × 1000 that is equal 1730000

= 3267970
