Add and simplify.
-$\frac { 5 } { 7 } + \frac { 2 } { 7 }$
A) $\frac { 7 } { 7 }$

B) $\frac { 7 } { 14 }$

C) 1

D) $\frac { 1 } { 2 }$

Name: Add and simplify. -$\frac { 5 } { 7 } + \frac { 2 } { 7 }$ A) $\frac { 7 } { 7 }$ B) $\frac { 7 } { 14 }$ C) 1 D) $\frac { 1 } { 2 }$
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Question

Add and simplify.
-$\frac { 5 } { 7 } + \frac { 2 } { 7 }$
A) $\frac { 7 } { 7 }$

B) $\frac { 7 } { 14 }$

C) 1

D) $\frac { 1 } { 2 }$

Quizplus · Accepted Answer

The fractions have the same denominator, so you can add the numerators: $5 + 2 = 7$. The sum is $\frac{7}{7}$, which simplifies to 1.

Add and Simplify 57+27\frac { 5 } { 7 } + \frac { 2 } { 7 }75​+72​

Add and Simplify $\frac { 5 } { 7 } + \frac { 2 } { 7 }$