We're going to solve 7847 multiplied by 1658
7847 × 1658 = 1658 × (7847)
+ 1658 × 7 resulting in 11606
+ 1658 × 40 giving us 66320
+ 1658 × 800 resulting in 1326400
+ 1658 × 7000 what gives us 11606000

= 13010326
