Question

ПОМОГИТЕ!!!!!!!!!!!!!!!!!(по образцу!)

Answer 1

1) 5$\frac{1}{4} =5\frac{1*2}{4*2} =5\frac{2}{8}$

5$\frac{1}{4} =5\frac{1*3}{4*3} =5\frac{3}{12}$

5$\frac{1}{4} =5\frac{1*7}{4*7} =5\frac{7}{28}$

2) 8$\frac{1}{7} =8\frac{1*3}{7*3} =8\frac{3}{21}$

8$\frac{1}{7} =8\frac{1*5}{7*5} =8\frac{5}{35}$

8$\frac{1}{7} =8\frac{1*7}{7*7} =8\frac{7}{49}$