Alright, let's work through 6978 times 3360 step by step
6978 × 3360 = 3360 × (6978)
+ 3360 × 8 resulting in 26880
+ 3360 × 70 that equals 235200
+ 3360 × 900 that is equal 3024000
+ 3360 × 6000 that equals 20160000

= 23446080
