Alright, let's work through 2775 times 145 step by step
2775 × 145 = 145 × (2775)
+ 145 × 5 that results in 725
+ 145 × 70 giving us 10150
+ 145 × 700 resulting in 101500
+ 145 × 2000 resulting in 290000

= 402375
