No problem, we've got 4620 and 1325 to multiply
4620 × 1325 = 1325 × (4620)
+ 1325 × 0 which equals 0
+ 1325 × 20 that equals 26500
+ 1325 × 600 that is equal 795000
+ 1325 × 4000 yielding 5300000

= 6121500
