Work out: ((1/2 + 3/4) 7/5) / (1/2 / 5/5 1/2)

Here are the solutions to the problems.

THURSDAY

1. Work out

$$\frac{\left(\frac{1}{2} + \frac{3}{4}\right) \times \frac{7}{5}}{\frac{1}{2} \div \frac{5}{5} \times \frac{1}{2}}$$

Step 1: Calculate the numerator.
First, add the fractions in the parenthesis:

$$\frac{1}{2} + \frac{3}{4} = \frac{2}{4} + \frac{3}{4} = \frac{5}{4}$$

Now, multiply by $\frac{7}{5}$:

$$$$