No problem, we've got 4420 and 3735 to multiply
4420 × 3735 = 3735 × (4420)
+ 3735 × 0 yielding 0
+ 3735 × 20 which equals 74700
+ 3735 × 400 that is equal 1494000
+ 3735 × 4000 which equals 14940000

= 16508700
