<

>

=

$$8\ \frac{3}{4}\ =8.75$$

$$7.6$$

$$9\ \frac{1}{2}\ =9.5$$

6

16

0.16

10

13

14

عيسى < أحمد

عيسى > أحمد

عيسى = أحمد

$$\left(5^2-0.2\right)\times8+12\times\frac{1}{2}$$

$$5^2-\left(0.2\times8\right)+12\times\frac{1}{2}$$

$$5^2-0.2\times\left(8+12\right)\times\frac{1}{2}$$