Add the following rational numbers: (i) -3/5 and -13/7 (ii) 6/7 and -4/5

To subtract $\frac{-5}{6}$ from $\frac{1}{3}$, we write the expression as:

This simplifies to:

The denominators are 3 and 6. The least common multiple (LCM) of 3 and 6 is 6.

For the first fraction, $\frac{1}{3}$:

The second fraction, $\frac{5}{6}$, already has the common denominator.

The result is already in its simplest form.

The final answer is $\boxed{\frac{7}{6}}$.
2 हो गए। आज 3 बाकी — अगला भेजो।