Alright, let's work through 6900 times 7560 step by step
6900 × 7560 = 7560 × (6900)
+ 7560 × 0 yielding 0
+ 7560 × 00 that results in 0
+ 7560 × 900 that is equal 6804000
+ 7560 × 6000 producing 45360000

= 52164000
