1.

3 \frac { 1 } { 2 } + 2 \frac { 3 } { 4 } + 1 \frac { 1 } { 4 } + 5 \frac { 1 } { 2 } =

Answer»

7/2+11/4+5/4+11/218/2+16/49+412



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