No problem, we've got 3206 and 1231 to multiply
3206 × 1231 = 1231 × (3206)
+ 1231 × 6 what gives us 7386
+ 1231 × 00 resulting in 0
+ 1231 × 200 which equals 246200
+ 1231 × 3000 what gives us 3693000

= 3946586
