1.) [tex]\frac{w}{3}×\frac{1}{2}[/tex]
=> [tex]\bf\frac{w}{6}[/tex]
2.) [tex]\frac{d}{3}×\frac{9}{e}[/tex]
=> [tex]\bf\frac{9d}{3e}[/tex]
3.) [tex]\frac{4ad}{9}×\frac{3d}{16a}[/tex]
=> [tex]\bf\frac{3d}{12}[/tex]
4.) [tex]\frac{h}{k}÷\frac{k}{h}[/tex]
=> [tex]\frac{h}{k}×\frac{h}{k}[/tex]
=> [tex]\bf\frac{h²}{k²}[/tex]
5.) [tex]\frac{a}{b}×\frac{c}{b}×\frac{2}{8}[/tex]
=> [tex]\bf\frac{ac}{4b²}[/tex]
6.) [tex]\frac{4}{m}×\frac{2}{n}[/tex]
=> [tex]\bf\frac{8}{mn}[/tex]
7.) [tex]\frac{π}{2}÷\frac{y}{5}[/tex]
=> [tex]\frac{π}{2}×\frac{5}{y}[/tex]
=> [tex]\bf\frac{5π}{2y}[/tex]
8.) [tex]\frac{3y}{5}÷\frac{5y}{4}[/tex]
=> [tex]\frac{3y}{5}×\frac{4}{5y}[/tex]
=> [tex]\bf\frac{12}{25}[/tex]
9.) [tex]\frac{q}{4}÷\frac{3q}{4}[/tex]
=> [tex]\frac{q}{4}×\frac{4}{3q}[/tex]
=> [tex]\bf\frac{1}{3}[/tex]
10.) [tex]\frac{2t}{8}÷\frac{8t}{6}[/tex]
=> [tex]\frac{2t}{8}×\frac{6}{8t}[/tex]
=> [tex]\bf\frac{3}{16}[/tex]
[tex]\\\\\\[/tex]
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