45/72 Simplified

What is 45/72 Simplified?

Answer: Fraction 45/72 simplified to lowest terms is 5/8 (⅝)
45
/
72
=
5
/
8

5/8 (⅝) is the simplified fraction of 45/72.

Simplifying Fraction 45/72 using GCF

The first way to simplify the fraction 45/72 is to use the Greatest Common Factor (GCF) of our numerator [45] and denominator [72].

GCF of 45 and 72 is 9

And then divide both the numerator [45] and denominator [72] by the GCF [9].

45 ÷ 9
/
72 ÷ 9
=
5
/
8

Simplifying Fraction 45/72 using Prime Factors

Another method to reduce the fraction 45/72 to its simplest form is to use the Prime Factors of numerator [45] and denominator [72].

Now we can write down a new fraction expressed by its Prime Factors and cancel common factors in numerator and denominator:

3 × 3 × 5
/
2 × 2 × 2 × 3 × 3
=
5
/
8

Simplifying Fraction 45/72 by Dividing by the Smallest Possible Number

In order to simplify our fraction we can start dividing both the numerator [45] and denominator [72] by the smallest possible number (2,3,4,5... and so on), and repeat this until it is impossible to divide without a reminder.

45 ÷ 3
/
72 ÷ 3
=
15
/
24
15 ÷ 3
/
24 ÷ 3
=
5
/
8

See Also

Fraction Simplification Table

FractionLowest Terms
45/58
45/5945/59
45/61
45/62
45/64
45/6745/67
45/68
45/69
45/7145/71
45/7345/73
45/74
45/76
45/77
45/7945/79
45/8245/82
45/8345/83
45/84
45/8645/86

Fraction Simplifier Calculator

This calculator will help you to simplify any fraction to its simplest form. For example, it can help you find out what is 45/72 Simplified? (The answer is: 5/8 (⅝)). Enter the fraction (numerator and denominator) (e.g. '45/72') and hit the 'Simplify' button.
Simplifying a fraction, (e.g. 45/72) means reducing it to its simplest form. A fraction is considered simplified if its numerator and denominator have no common factors other than 1 (one).

FAQ

What is 45/72 Simplified?

Fraction 45/72 simplified to lowest terms is 5/8 (⅝)