We're going to solve 2376 multiplied by 7686
2376 × 7686 = 7686 × (2376)
+ 7686 × 6 what gives us 46116
+ 7686 × 70 that results in 538020
+ 7686 × 300 which equals 2305800
+ 7686 × 2000 giving us 15372000

= 18261936
