We're going to solve 1872 multiplied by 7970
1872 × 7970 = 7970 × (1872)
+ 7970 × 2 giving us 15940
+ 7970 × 70 producing 557900
+ 7970 × 800 giving us 6376000
+ 7970 × 1000 resulting in 7970000

= 14919840
