What is 40/45 Simplified to Simplest Form?

Fraction Simplifier Calculator

What is 40/45 Simplified?

Answer: Fraction 40/45 simplified to lowest terms is 8/9

40

/

45

=

8

/

9

8/9 is the simplified fraction of 40/45.

Simplifying Fraction 40/45 using GCF

The first way to simplify the fraction 40/45 is to use the Greatest Common Factor (GCF) of our numerator [40] and denominator [45].

GCF of 40 and 45 is 5

And then divide both the numerator [40] and denominator [45] by the GCF [5].

40 ÷ 5

/

45 ÷ 5

=

8

/

9

Simplifying Fraction 40/45 using Prime Factors

Another method to reduce the fraction 40/45 to its simplest form is to use the Prime Factors of numerator [40] and denominator [45].

Prime Factors of 40: 2,2,2,5

Prime Factors of 45: 3,3,5

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

2 × 2 × 2 × 5

/

3 × 3 × 5

=

8

/

9

Simplifying Fraction 40/45 by Dividing by the Smallest Possible Number

In order to simplify our fraction we can start dividing both the numerator [40] and denominator [45] by the smallest possible number (2,3,4,5... and so on), and repeat this until it is impossible to divide without a reminder.

40 ÷ 5

/

45 ÷ 5

=

8

/

9

Related Calculations

Fraction Simplification Table

Fraction	Lowest Terms
40/30	4/3
40/31	40/31
40/32	5/4
40/33	40/33
40/34	20/17
40/35	8/7
40/36	10/9
40/37	40/37
40/38	20/19
40/39	40/39
40/40	1/1
40/41	40/41
40/42	20/21
40/43	40/43
40/44	10/11
40/45	8/9
40/46	20/23
40/47	40/47
40/48	5/6 (⅚)
40/49	40/49
40/50	4/5 (⅘)
40/51	40/51
40/52	10/13
40/53	40/53
40/54	20/27
40/55	8/11
40/56	5/7
40/57	40/57
40/58	20/29
40/59	40/59

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 40/45 Simplified? (The answer is: 8/9). Enter the fraction (numerator and denominator) (e.g. '40/45') and hit the 'Simplify' button.

Simplifying a fraction, (e.g. 40/45) 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).

40/45 Simplified