Express 72 As A Fraction In Simplest Form

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To express 72 as a fraction in simplest form, we need to find the greatest common divisor (GCD) of 72 and 1 (since 72 is an integer).

The factors of 72 are: 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, and 72.

The GCD of 72 and 1 is 1, which means 72 is already in its simplest form.

So, 72 as a fraction in simplest form is:

72/1

However, since 1 is the unit fraction, we can simply express 72 as:

72

Note that 72 is an integer, so it can be expressed as a fraction with a denominator of 1, but it's not necessary to write it as a fraction in this case.

If you want to express 72 as a fraction with a different denominator, please let me know the desired denominator, and I'll be happy to help!

Understanding Fractions

A fraction is a way of expressing a part of a whole as a ratio of two numbers. The top number, called the numerator, tells us how many equal parts we have, while the bottom number, called the denominator, tells us how many parts the whole is divided into.

In the case of 72, since it's an integer, it can be expressed as a fraction with a denominator of 1, but it's not necessary to write it as a fraction in this case.

However, if we want to express 72 as a fraction with a different denominator, we can do so by finding the greatest common divisor (GCD) of 72 and the desired denominator.

For example, if we want to express 72 as a fraction with a denominator of 8, we can do so by dividing 72 by 8:

72 ÷ 8 = 9

So, 72 can be expressed as a fraction with a denominator of 8 as:

9/8

Simplifying Fractions

When expressing a number as a fraction, it's often possible to simplify the fraction by finding the greatest common divisor (GCD) of the numerator and denominator.

For example, let's say we want to simplify the fraction 36/48. We can do so by finding the GCD of 36 and 48, which is 12.

Dividing both the numerator and denominator by 12, we get:

36 ÷ 12 = 3 48 ÷ 12 = 4

So, the simplified fraction is:

3/4

Common Applications of Fractions

Fractions have many real-world applications, including:

• Cooking: Recipes often require fractions of ingredients, such as 1/4 cup of sugar.
• Building construction: Fractions are used to express measurements, such as 3/4 inch.
• Music: Fractions are used to express time signatures and rhythms.

In conclusion, expressing 72 as a fraction in simplest form is not necessary, since it's an integer. However, understanding fractions and how to simplify them can be useful in many real-world applications.

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