Question

2 1/3k-1 2/3k=2 1/2-1 1/2​

Answer 1

$2 \frac{1}{3} k - 1 \frac{2}{3} k = 2 \frac{1}{2} - 1 \frac{1}{2} \\ 2 \frac{1}{3} k - 1 \frac{2}{3} k = 1 \frac{1}{2} \\ \frac{2}{3} k = 1 \frac{1}{2} \\ k = 1 \frac{1}{2} \div \frac{2}{3} = \frac{3}{2} \times \frac{3}{2} \\ k = \frac{9}{4} = 2 \frac{1}{4}$