Question

subtraction of rational numbers??​

Answer 1

$\frac{ - 8}{23} - \frac{5}{11} \\ \frac{ - 8 \times 11}{23 \times 11} - \frac{5 \times 23}{11 \times 23 } \\ \frac{ - 88}{253} - \frac{115}{253} \\ \frac{ - 88 - 115}{253} \\ \frac{ - 203}{253}$