No problem, we've got 1395 and 8810 to multiply
1395 × 8810 = 8810 × (1395)
+ 8810 × 5 that equals 44050
+ 8810 × 90 what gives us 792900
+ 8810 × 300 that results in 2643000
+ 8810 × 1000 that is equal 8810000

= 12289950
