No problem, we've got 7500 and 4805 to multiply
7500 × 4805 = 4805 × (7500)
+ 4805 × 0 what gives us 0
+ 4805 × 00 that equals 0
+ 4805 × 500 yielding 2402500
+ 4805 × 7000 yielding 33635000

= 36037500
