Question

subtract the fraction 3/5-1/4​

Answer 1

Answer:

$\frac{3}{5} - \frac{1}{4} \\ \\ = lcm = 5 \times 4 = 20 \\ \\ = \frac{3}{5} \times \frac{4}{4} = \frac{12}{20} \\ \\ = \frac{1}{4} \times \frac{5}{5} = \frac{5}{20} \\ \\ = \frac{12}{20} - \frac{5}{20} = \frac{7}{20}$

Answer 2

Answer:

$\frac{3}{5} - \frac{1}{4} \\ \\ = lcm = 4 \times 5 = 20 \\ \\ = \frac{3}{5} \times \frac{4}{4} = \frac{12}{20} \\ \\ = \frac{1}{4} \times \frac{5}{5} = \frac{5}{20} \\ \\ = \frac{12 - 5}{20} \\ \\ = \frac{7}{20}$