Detailed calculations and explanations, below
A common ordinary fraction is made up of
two integer numbers and a fraction bar:
536,363,636,376/900,000,000,006
- The integer number above the bar is called numerator: 536,363,636,376
- The integer number below the bar is called denominator: 900,000,000,006
- The fraction bar means that the numerator is divided by the denominator.
- To get the fraction's value divide the numerator by the denominator:
The value = 536,363,636,376 ÷ 900,000,000,006
To reduce a fraction to the lowest terms equivalent: divide the numerator and denominator by their greatest common factor, GCF
To calculate the greatest common factor, GCF:
- 1. Factor the numerator and the denominator (into prime factors), build their prime factorizations.
- 2. Multiply all their common prime factors, taken by the lowest exponents.
1. Factor the numerator and the denominator:
To factor a number (into prime factors) - or, in other words, to break it down to prime factors - or, in other words, to build its prime factorization: find the prime numbers that multiply together to get that number.
The prime factorizations:
Written with exponents:
536,363,636,376 = 2 × 2 × 2 × 3 × 6,007 × 3,720,407 = 23 × 3 × 6,007 × 3,720,407
536,363,636,376 is a composite number.
900,000,000,006 = 2 × 3 × 109 × 8,783 × 156,683
900,000,000,006 is a composite number.
536,363,636,376/900,000,000,006 =
(536,363,636,376 ÷ 6) / (900,000,000,006 ÷ 6) =
89,393,939,396/150,000,000,001
Yet another method to reduce the fraction
To reduce a fraction without calculating the GCF: factor its numerator and denominator, then all the common prime factors are easily identified and crossed out.
536,363,636,376/900,000,000,006 =
(23 × 3 × 6,007 × 3,720,407)/(2 × 3 × 109 × 8,783 × 156,683) =
((23 × 3 × 6,007 × 3,720,407) ÷ (2 × 3)) / ((2 × 3 × 109 × 8,783 × 156,683) ÷ (2 × 3)) =
(22 × 6,007 × 3,720,407)/(109 × 8,783 × 156,683) =
89,393,939,396/150,000,000,001
As a decimal number:
Simply divide the numerator by the denominator, without a remainder, as shown below:
89,393,939,396/150,000,000,001 =
89,393,939,396 ÷ 150,000,000,001 =
0.595959595969 ≈
0.6