Alright, let's work through 8685 times 5658 step by step
8685 × 5658 = 5658 × (8685)
+ 5658 × 5 that equals 28290
+ 5658 × 80 yielding 452640
+ 5658 × 600 resulting in 3394800
+ 5658 × 8000 yielding 45264000

= 49139730
