Subtract.
-$$\frac { 5 } { 19 } - \frac { 10 } { 19 }$$
A) $\frac { 5 } { 19 }$
B) $- \frac { 5 } { 361 }$
C) $- 5$
D) $- \frac { 5 } { 19 }$

Question

Quizplus · Accepted Answer

To subtract fractions, we need a common denominator. In this case, both fractions already share the denominator of 19. We can simply subtract the numerators: 
$$\frac{5}{19}-\frac{10}{19}=\frac{-5}{19}$$ The answer is therefore D.

Subtract - 519−1019\frac { 5 } { 19 } - \frac { 10 } { 19 }195​−1910​

Subtract
- $\frac { 5 } { 19 } - \frac { 10 } { 19 }$