No problem, we've got 3775 and 2250 to multiply
3775 × 2250 = 2250 × (3775)
+ 2250 × 5 which equals 11250
+ 2250 × 70 resulting in 157500
+ 2250 × 700 that is equal 1575000
+ 2250 × 3000 that results in 6750000

= 8493750
