Alright, let's work through 9877 times 6462 step by step
9877 × 6462 = 6462 × (9877)
+ 6462 × 7 producing 45234
+ 6462 × 70 that equals 452340
+ 6462 × 800 that equals 5169600
+ 6462 × 9000 that results in 58158000

= 63825174
