Equivalent Fraction

Q. A cake is cut into 10 equal pieces and you get 3 pieces from that, Represent your share in a fraction.

Q.

Write two equivalent fractions for each of the following:

$\frac{16}{20}$

Q.

Write down ten rational numbers which are equivalent to 5/7 and the denominator not exceeding 80.

Q. Write an equivalent fraction of $\frac{27}{36}$ with denominator $4$

Q.

Write down 15 rational numbers which are equivalent to 11/5 and the numerator not exceeding 180.

Q.

If there are two equivalent fractions, there simplest forms will be __.