Question

findthe value of :7/12-19/30​

Answer 1

Step-by-step explanation:

$\frac{7}{12} - \frac{19}{30} \\ lcm = 60 \\ \frac{7 \times 5}{12 \times 5} - \frac{19 \times 2}{30 \times 2} \\ \frac{35 - 38}{60} \\ = \frac{ - 2}{60}$