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Question:
A3/19
B3/20
C13/20
D13/5
Answer:
2/5 + 1/4 = (8+5)/20 = 13/20
Related Questions:
12\frac{1}{2}21+ 13\frac{1}{3}31+ ________ = 1
1+11−121+\frac{1} {1-\frac{1}{2}}1+1−211 =