Find the sum \[\left( \frac{4}{5}+\frac{25}{15}-10 \right)+\frac{21}{4

1.	Find the sum \[\left( \frac{4}{5}+\frac{25}{15}-10 \right)+\frac{21}{45}\]
A.	\[-\frac{1}{9}\]
B.	\[1\frac{1}{9}\]
C.	\[-7\frac{1}{15}\]
D.	\[4\frac{22}{27}\]
Answer» D. \[4\frac{22}{27}\]

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Find the sum \[\left( \frac{4}{5}+\frac{25}{15}-10 \right)+\frac{21}{45}\]

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