No problem, we've got 6699 and 2251 to multiply
6699 × 2251 = 2251 × (6699)
+ 2251 × 9 that results in 20259
+ 2251 × 90 resulting in 202590
+ 2251 × 600 that equals 1350600
+ 2251 × 6000 resulting in 13506000

= 15079449
