Alright, let's work through 7047 times 3559 step by step
7047 × 3559 = 3559 × (7047)
+ 3559 × 7 which equals 24913
+ 3559 × 40 resulting in 142360
+ 3559 × 000 resulting in 0
+ 3559 × 7000 which equals 24913000

= 25080273
