Let's calculate 6899 x 9722
6899 × 9722 = 9722 × (6899)
+ 9722 × 9 yielding 87498
+ 9722 × 90 that results in 874980
+ 9722 × 800 resulting in 7777600
+ 9722 × 6000 that is equal 58332000

= 67072078
