You are given a math word problem and you are supposed to apply addition or subtraction mathematical operators on the numbers embedded in the text to answer the following question and then only report the final numerical answer.
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Question: Nell collects baseball cards . She had 304 cards . She gave some of her cards to Jeff and now has 276 cards left . How many cards did Nell give to Jeff ?

Answer: 28


Question: A waiter had 19 customers to wait on . If 14 customers left and he got another 36 customers , how many customers would he have ?

Answer: 41


Question: Logan recorded the snowfall every day during a snowstorm . He recorded 0.3333333333333333 centimeter on Wednesday , 0.3333333333333333 centimeter on Thursday , and 0.2222222222222222 centimeter on Friday . How many total centimeters of snow did Logan record ?

Answer:
0.8888888888888888