No problem, we've got 9045 and 9050 to multiply
9045 × 9050 = 9050 × (9045)
+ 9050 × 5 that equals 45250
+ 9050 × 40 that equals 362000
+ 9050 × 000 that equals 0
+ 9050 × 9000 yielding 81450000

= 81857250
