No problem, we've got 1485 and 7391 to multiply
1485 × 7391 = 7391 × (1485)
+ 7391 × 5 what gives us 36955
+ 7391 × 80 producing 591280
+ 7391 × 400 that results in 2956400
+ 7391 × 1000 that is equal 7391000

= 10975635
