No problem, we've got 8310 and 6942 to multiply
8310 × 6942 = 6942 × (8310)
+ 6942 × 0 which equals 0
+ 6942 × 10 that is equal 69420
+ 6942 × 300 producing 2082600
+ 6942 × 8000 that is equal 55536000

= 57688020
