Let's calculate 6985 x 1144
6985 × 1144 = 1144 × (6985)
+ 1144 × 5 resulting in 5720
+ 1144 × 80 resulting in 91520
+ 1144 × 900 what gives us 1029600
+ 1144 × 6000 that results in 6864000

= 7990840
