Alright, let's work through 2405 times 2220 step by step
2405 × 2220 = 2220 × (2405)
+ 2220 × 5 resulting in 11100
+ 2220 × 00 that equals 0
+ 2220 × 400 resulting in 888000
+ 2220 × 2000 giving us 4440000

= 5339100
