We're going to solve 7863 multiplied by 5039
7863 × 5039 = 5039 × (7863)
+ 5039 × 3 that is equal 15117
+ 5039 × 60 what gives us 302340
+ 5039 × 800 resulting in 4031200
+ 5039 × 7000 which equals 35273000

= 39621657
