We're going to solve 3156 multiplied by 2342
3156 × 2342 = 2342 × (3156)
+ 2342 × 6 resulting in 14052
+ 2342 × 50 resulting in 117100
+ 2342 × 100 what gives us 234200
+ 2342 × 3000 which equals 7026000

= 7391352
