Answer:
[tex] \boxed{ \bold{ \huge{ \boxed{ \sf{ \frac{1}{12} }}}}}[/tex]
Step-by-step explanation:
[tex] \sf{ \frac{5}{12} \times \frac{4}{20}}[/tex]
To multiply one fraction by another, multiply the numerators for the numerator , and multiply the denominators for its denominator and reduce the fraction obtained after multiplication into lowest term.
[tex] \longrightarrow{ \sf{ \frac{5 \times 4}{12 \times 20}}} [/tex]
[tex] \longrightarrow{ \sf{ \frac{20}{240}}} [/tex]
[tex] \longrightarrow{ \sf{ \frac{1}{12} }}[/tex]
Hope I helped!
Best regards! :D