Answer:
[tex] \boxed{ \bold{ \huge{ \boxed{ \sf{7.5}}}}}[/tex]
Step-by-step explanation:
[tex] \sf{ - 3 \div \frac{ - 2}{5} }[/tex]
If any number or fraction is divided by a fraction , we multiply the dividend by the reciprocal of the divisor
⇒[tex] \sf{ \frac{ - 3}{1} \times \frac{5}{ - 2} }[/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] \sf{ \frac{ - 3 \times 5}{1 \times ( - 2)} }[/tex]
⇒[tex] \sf{ \frac{ - 15}{ - 2} }[/tex]
Divide -15 by -2
⇒[tex] \sf{7.5}[/tex]
Hope I helped!
Best regards!!
