No problem, we've got 6905 and 2224 to multiply
6905 × 2224 = 2224 × (6905)
+ 2224 × 5 what gives us 11120
+ 2224 × 00 that equals 0
+ 2224 × 900 that is equal 2001600
+ 2224 × 6000 giving us 13344000

= 15356720
