No problem, we've got 3424 and 2231 to multiply
3424 × 2231 = 2231 × (3424)
+ 2231 × 4 that equals 8924
+ 2231 × 20 that is equal 44620
+ 2231 × 400 resulting in 892400
+ 2231 × 3000 which equals 6693000

= 7638944
