Alright, let's work through 2440 times 4338 step by step
2440 × 4338 = 4338 × (2440)
+ 4338 × 0 that equals 0
+ 4338 × 40 that equals 173520
+ 4338 × 400 that equals 1735200
+ 4338 × 2000 resulting in 8676000

= 10584720
