We're going to solve 6687 multiplied by 5940
6687 × 5940 = 5940 × (6687)
+ 5940 × 7 that results in 41580
+ 5940 × 80 that results in 475200
+ 5940 × 600 yielding 3564000
+ 5940 × 6000 that is equal 35640000

= 39720780
