<PRE><B>Question 365960</B>
1 6/10 + 3 3/2 - 5 1/4 = 


Change all mixed numbers to improper fractions.


1_6/10 = 16/10


3_3/2 = 9/2



5_1/4 = 21/4



We now have: 16/10 + 9/2 - 21/4.



We add first and then subtract.


16/10 + 9/2 = 61/10


We now subtract.


61/10 - 21/4 = 17/20


Done!









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