No problem, we've got 9891 and 5232 to multiply
9891 × 5232 = 5232 × (9891)
+ 5232 × 1 yielding 5232
+ 5232 × 90 giving us 470880
+ 5232 × 800 producing 4185600
+ 5232 × 9000 which equals 47088000

= 51749712
