Question

Insert into rational number between 3and 7.5​

Answer 1

Answer:

5.25

Step-by-step explanation:

3+7.5/2

10.5/2

=5.25

Answer 2

Answer:

$3 \times \frac{75}{10}$

$\frac{3}{1} \times \frac{75}{10}$

$\frac{3 \times 10}{1 \times 10} \times \frac{75}{10}$

$\frac{30}{10} \times \frac{75}{10}$

$\frac{31}{10} \frac{32}{10 } \frac{33}{10} \frac{34}{10} \frac{35}{10}$