No problem, we've got 7000 and 3508 to multiply
7000 × 3508 = 3508 × (7000)
+ 3508 × 0 that results in 0
+ 3508 × 00 yielding 0
+ 3508 × 000 that is equal 0
+ 3508 × 7000 yielding 24556000

= 24556000
