We're going to solve 5840 multiplied by 9840
5840 × 9840 = 9840 × (5840)
+ 9840 × 0 giving us 0
+ 9840 × 40 what gives us 393600
+ 9840 × 800 resulting in 7872000
+ 9840 × 5000 what gives us 49200000

= 57465600
