No problem, we've got 4865 and 5750 to multiply
4865 × 5750 = 5750 × (4865)
+ 5750 × 5 that equals 28750
+ 5750 × 60 that is equal 345000
+ 5750 × 800 that is equal 4600000
+ 5750 × 4000 that is equal 23000000

= 27973750
