No problem, we've got 3500 and 1825 to multiply
3500 × 1825 = 1825 × (3500)
+ 1825 × 0 that is equal 0
+ 1825 × 00 resulting in 0
+ 1825 × 500 that is equal 912500
+ 1825 × 3000 that results in 5475000

= 6387500
