Add:
3
2
7
+
(
−
2
1
9
)
\displaystyle {3}\frac{{2}}{{7}}+{\left(-{2}\frac{{1}}{{9}}\right)}
3
7
2
+
(
−
2
9
1
)
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Question 6
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\displaystyle
Enter your answer as a reduced mixed number or as an integer. Example: 2 1/2 = 2 ½
Enter DNE for Does Not Exist, oo for Infinity