Alright, let's work through 6900 times 9690 step by step
6900 × 9690 = 9690 × (6900)
+ 9690 × 0 giving us 0
+ 9690 × 00 that equals 0
+ 9690 × 900 producing 8721000
+ 9690 × 6000 that is equal 58140000

= 66861000
