No problem, we've got 4305 and 2515 to multiply
4305 × 2515 = 2515 × (4305)
+ 2515 × 5 that is equal 12575
+ 2515 × 00 yielding 0
+ 2515 × 300 that results in 754500
+ 2515 × 4000 what gives us 10060000

= 10827075
