[tex] \frac{1}{4} + \frac{7}{8} = 1 \frac{1}{8} [/tex]
Solution:
[tex] \frac{1}{4} + \frac{7}{8} = \frac{2 \times 1 + 7}{8} = \frac{9}{8} = 1 \frac{1}{8} [/tex]
[tex] \frac{6}{8} + 5 = 5 \frac{3}{4} [/tex]
Solution:
[tex] \frac{6}{8} + 5 = \frac{3 \times 2}{4 \times 2} + 5 = \frac{23}{4} = 5 \frac{3}{4} [/tex]
