No problem, we've got 4740 and 5310 to multiply
4740 × 5310 = 5310 × (4740)
+ 5310 × 0 which equals 0
+ 5310 × 40 yielding 212400
+ 5310 × 700 which equals 3717000
+ 5310 × 4000 that is equal 21240000

= 25169400
