Oranges = 12 * 150 = <<12*150=1800>>1800

Nectarines = 16 * 30 = <<16*30=480>>480

1800 + 480 = <<1800+480=2280>>2280

There are 2280 pieces of fruit in total.

# Answer

2280
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
There are 12 crates that each contain 150 oranges. There are 16 boxes that each hold 30 nectarines. How many pieces of fruit are in the crates and the boxes in total?
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
2280
There are 12 crates that each contain 150 oranges. There are 16 boxes that each hold 30 nectarines. How many pieces of fruit are in the crates and the boxes in total?
train