Answer:
it will be equal to = 1/2 or
[tex]2 {}^{ - 1} [/tex]
Step-by-step explanation:
[tex]2 {}^{ - 1} \times 4 {}^{ - 1} \div 2 {}^{ - 2} [/tex]
[tex]\frac{1}{2} \times \frac{1}{4} \div \frac{1}{4} [/tex]
[tex] = \frac{1}{2} [/tex]
or
[tex] {2}^{ - 1} [/tex]
