No problem, we've got 9976 and 1380 to multiply
9976 × 1380 = 1380 × (9976)
+ 1380 × 6 that is equal 8280
+ 1380 × 70 what gives us 96600
+ 1380 × 900 that results in 1242000
+ 1380 × 9000 yielding 12420000

= 13766880
