Answer:
-5/8 - (-3/8 - 1/4) find a common denominator for 1/4 so 2/8
-5/8 - (-3/8 - 2/8)
-3/8 - 2/8 is -5/8 so
-5/8 - (-5/8)
subtracting a negative turns it into adding a positive so
-5/8 + 5/8 = 0
so 0
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