Alright, let's work through 7875 times 1200 step by step
7875 × 1200 = 1200 × (7875)
+ 1200 × 5 resulting in 6000
+ 1200 × 70 giving us 84000
+ 1200 × 800 what gives us 960000
+ 1200 × 7000 producing 8400000

= 9450000
