Let's convert each decimal to a fraction in its simplest form:

a) 0.25
To convert 0.25 to a fraction:

• Write 0.25 as $\frac{25}{100}$.
• Simplify the fraction by dividing both the numerator and the denominator by their greatest common divisor (GCD), which is 25:

$\frac{25 \div 25}{100 \div 25} = \frac{1}{4}$

So, $0.25 = \frac{1}{4}$.

b) 0.5
To convert 0.5 to a fraction:

• Write 0.5 as $\frac{5}{10}$.
• Simplify the fraction by dividing both the numerator and the denominator by their GCD, which is 5:

$\frac{5 \div 5}{10 \div 5} = \frac{1}{2}$

So, $0.5 = \frac{1}{2}$.

c) 0.75
To convert 0.75 to a fraction:

• Write 0.75 as $\frac{75}{100}$.
• Simplify the fraction by dividing both the numerator and the denominator by their GCD, which is 25:

$\frac{75 \div 25}{100 \div 25} = \frac{3}{4}$

So, $0.75 = \frac{3}{4}$.

Summary:

• a) $0.25 = \frac{1}{4}$
• b) $0.5 = \frac{1}{2}$
• c) $0.75 = \frac{3}{4}$

Would you like any further details or have any questions?

Here are 5 related questions:

1. How do you convert a fraction to a decimal?
2. What is the fraction equivalent of $0.125$?
3. How do you simplify a fraction that has a decimal in the numerator?
4. What is $0.6$ as a fraction in its simplest form?
5. How do you convert a repeating decimal to a fraction?

Tip: To simplify fractions, always find the greatest common divisor (GCD) of the numerator and denominator. Divide both by the GCD to get the simplest form.