Спасите помогиииите 6,7

[latex]12 \frac{2}{5} = \frac{62}{5} [/latex] [latex]6 \frac{7}{9} = \frac{61}{9} [/latex] [latex]28 \frac{5}{6} = \frac{173}{6} [/latex] [latex]80 \frac{3}{4} = \frac{323}{4} [/latex] [latex] \frac{29}{9} =3 \frac{2}{9} [/latex] [latex] \frac{31}{7} = 4\frac{3}{7} [/latex] [latex] \frac{19}{15} =1 \frac{4}{15} [/latex] [latex] \frac{75}{16} = 4\frac{11}{16} [/latex]

6 1)62/5 2)61/9 3)173/6 4)323/4 7 1)3целых 2/9 2)4ц. 3/7 3)1ц. 4/15 4)4ц. 11/16