No problem, we've got 9840 and 1332 to multiply
9840 × 1332 = 1332 × (9840)
+ 1332 × 0 yielding 0
+ 1332 × 40 that is equal 53280
+ 1332 × 800 that is equal 1065600
+ 1332 × 9000 that is equal 11988000

= 13106880
