No problem, we've got 3404 and 2905 to multiply
3404 × 2905 = 2905 × (3404)
+ 2905 × 4 what gives us 11620
+ 2905 × 00 that is equal 0
+ 2905 × 400 yielding 1162000
+ 2905 × 3000 that results in 8715000

= 9888620
