No problem, we've got 1344 and 7209 to multiply
1344 × 7209 = 7209 × (1344)
+ 7209 × 4 that is equal 28836
+ 7209 × 40 giving us 288360
+ 7209 × 300 resulting in 2162700
+ 7209 × 1000 yielding 7209000

= 9688896
