No problem, we've got 1385 and 7160 to multiply
1385 × 7160 = 7160 × (1385)
+ 7160 × 5 producing 35800
+ 7160 × 80 that results in 572800
+ 7160 × 300 resulting in 2148000
+ 7160 × 1000 that equals 7160000

= 9916600
