Answer:
-1/45
Explanation:
Rewrite this as:
-2/9 - (-1/5), or -2/9 + 1/5
Here the LCD is (9)(5) = 45. Rewriting the above expression, we get:
-10/45 + 9/45 = -1/45
1/3
-1/3 divided by 3/5 = -5/9
-2/9 - -5/9 = 1/3
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