We're going to solve 7871 multiplied by 6792
7871 × 6792 = 6792 × (7871)
+ 6792 × 1 what gives us 6792
+ 6792 × 70 yielding 475440
+ 6792 × 800 that is equal 5433600
+ 6792 × 7000 that equals 47544000

= 53459832
