Question

name: ____ date: ____ simplify 1) \\(\frac{21}{7}\\) 2) \\(\frac{1}{2} + \frac{1}{2}\\) 3) \\(\frac{1}{2} div \frac{1}{2}\\)

Explanation:

Step1: Simplify the fraction

$\frac{21}{7} = 21 \div 7 = 3$

Step2: Add the two fractions

$\frac{1}{2} + \frac{1}{2} = \frac{1+1}{2} = \frac{2}{2} = 1$

Step3: Divide the two fractions

$\frac{1}{2} \div \frac{1}{2} = \frac{1}{2} \times \frac{2}{1} = \frac{2}{2} = 1$

Answer:

1. $3$
2. $1$
3. $1$