Alright, let's work through 6940 times 348 step by step
6940 × 348 = 348 × (6940)
+ 348 × 0 what gives us 0
+ 348 × 40 that is equal 13920
+ 348 × 900 resulting in 313200
+ 348 × 6000 which equals 2088000

= 2415120
