## anonymous one year ago 1 1 - - - = 4 2

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1. anonymous

1/4 - 1/2 =? First, make the denominators the same. I would make 1/2 to 2/4.

2. anonymous

than subtract the numerators. $\frac{ 1 }{ 4} - \frac{ 2 }{ 4 } = \frac{ -1 }{ 4 }$