16.
[tex] \red{ \frac{10}{12} = \frac{40}{n} }[/tex]
[tex] = \frac{12 \times 40}{10n} [/tex]
[tex] = \frac{480}{10} [/tex]
[tex] \purple{ = \boxed{48}}[/tex]
17.
[tex] \red{ \frac{n}{25} = \frac{4}{10} }[/tex]
[tex] = \frac{25 \times 4}{10n} [/tex]
[tex] = \frac{100}{10} [/tex]
[tex] \purple{ = \boxed{10}}[/tex]
18.
[tex] \red{ \frac{3}{n} = \frac{9}{36} }[/tex]
[tex] = \frac{3 \times 36}{9n} [/tex]
[tex] = \frac{108}{9} [/tex]
[tex] \purple{ = \boxed{12}}[/tex]
19.
[tex] \red{ \frac{n}{4} = \frac{24}{6} }[/tex]
[tex] = \frac{4 \times 24}{6n} [/tex]
[tex] = \frac{96}{6} [/tex]
[tex] \purple{ = \boxed{16}}[/tex]
20.
[tex] \red{ \frac{3}{6} = \frac{n}{24} }[/tex]
[tex] = \frac{3 \times 24}{6n} [/tex]
[tex] = \frac{72}{6} [/tex]
[tex] \purple{ = \boxed{12}}[/tex]
#CarryOnLearning
