Bingo: Pick 6 numbers...

$\frac{1}{4}$

$\frac{2}{9}$

$\frac{9}{10}$

$\frac{2}{5}$

$\frac{1}{9}$

$\frac{6}{7}$

$\frac{5}{6}$

$\frac{3}{4}$

$\frac{7}{10}$

$\frac{3}{10}$

$\frac{5}{7}$

$\frac{2}{7}$

$\frac{1}{3}$

$\frac{4}{7}$

$\frac{7}{9}$

$\frac{5}{8}$

$\frac{1}{7}$

$\frac{8}{9}$

$\frac{7}{8}$

$\frac{3}{8}$

$\frac{30}{80}$

$\frac{54}{63}$

$\frac{18}{63}$

$\frac{50}{80}$

$\frac{24}{80}$

$\frac{7}{21}$

$\frac{70}{80}$

$\frac{10}{90}$

$\frac{9}{63}$

$\frac{10}{40}$

$\frac{80}{90}$

$\frac{4}{10}$

$\frac{70}{90}$

$\frac{56}{80}$

$\frac{45}{63}$

$\frac{36}{63}$

$\frac{30}{40}$

$\frac{20}{24}$

$\frac{20}{90}$

$\frac{72}{80}$

1)

\frac{30}{80}

=

\frac{3}{8}

2)

\frac{54}{63}

=

\frac{6}{7}

3)

\frac{18}{63}

=

\frac{2}{7}

4)

\frac{50}{80}

=

\frac{5}{8}

5)

\frac{24}{80}

=

\frac{3}{10}

6)

\frac{7}{21}

=

\frac{1}{3}

7)

\frac{70}{80}

=

\frac{7}{8}

8)

\frac{10}{90}

=

\frac{1}{9}

9)

\frac{9}{63}

=

\frac{1}{7}

10)

\frac{10}{40}

=

\frac{1}{4}

11)

\frac{80}{90}

=

\frac{8}{9}

12)

\frac{4}{10}

=

\frac{2}{5}

13)

\frac{70}{90}

=

\frac{7}{9}

14)

\frac{56}{80}

=

\frac{7}{10}

15)

\frac{45}{63}

=

\frac{5}{7}

16)

\frac{36}{63}

=

\frac{4}{7}

17)

\frac{30}{40}

=

\frac{3}{4}

18)

\frac{20}{24}

=

\frac{5}{6}

19)

\frac{20}{90}

=

\frac{2}{9}

20)

\frac{72}{80}

=

\frac{9}{10}