# Fractions: Theory and Online Calculators. Automatically perform mathematical operations with fractions, accompanied by detailed explanations. Learn by seeing and doing, through hundreds of thousands or even millions of step-by-step solved examples

## The latest fractions reduced to the lowest terms

 How to reduce (simplify) the fraction 273/7? Jan 31 19:51 UTC (GMT) How to reduce (simplify) the fraction 1,884/52? Jan 31 19:50 UTC (GMT) How to reduce (simplify) the fraction 511,111,111,157/1,488? Jan 31 19:50 UTC (GMT) Common ordinary fractions reduced (simplified) to the lowest terms: all the operations run by users, with explanations

## The latest integers, terminating and repeating (recurring) decimal numbers converted to fractions and turned into percentages

 Convert the decimal number 0.2 Jan 31 19:50 UTC (GMT) Convert the decimal number 43,765.867 Jan 31 19:50 UTC (GMT) Convert the decimal number 88.7 Jan 31 19:49 UTC (GMT) All the integers, terminating and repeating (recurring) decimal numbers converted to fractions, mixed numbers and turned into percentages

## The latest common ordinary fractions compared and sorted in ascending order

 Compare and sort the fractions: - 9/17, - 12/42, - 13/27 Jan 31 19:50 UTC (GMT) Compare and sort the fractions: - 76/88 and - 79/90 Jan 31 19:50 UTC (GMT) Compare and sort the fractions: 8/17 and 1/2 Jan 31 19:50 UTC (GMT) See all the common ordinary fractions compared by the users... See all the common ordinary fractions sorted in ascending order...

## The latest common ordinary fractions compared and sorted in ascending order

 Compare and sort the fractions: - 9/17, - 12/42, - 13/27 Jan 31 19:50 UTC (GMT) Compare and sort the fractions: - 76/88 and - 79/90 Jan 31 19:50 UTC (GMT) Compare and sort the fractions: 8/17 and 1/2 Jan 31 19:50 UTC (GMT) See all the common ordinary fractions compared by the users... See all the common ordinary fractions sorted in ascending order...

## (5) Online calculator: Add common (ordinary, simple) fractions

 Add the fractions: - 24/323,532 - 71,071/10 = ? Jan 31 19:50 UTC (GMT) Add the fractions: 18/72 - 47/22 = ? Jan 31 19:50 UTC (GMT) Add the fractions: 65/3,764 + 42 = ? Jan 31 19:50 UTC (GMT) All the operations with added fractions

## Fractions subtractions: the latest fractions subtracted by the users

 Subtract the fractions: 54/70 - 696/40 = ? Jan 31 19:51 UTC (GMT) Subtract the fractions: - 18/1,922 - 50/6 = ? Jan 31 19:51 UTC (GMT) Subtract the fractions: 55/1,613 + 2,896/10,575 = ? Jan 31 19:51 UTC (GMT) All the operations with fractions subtractions

## The latest common ordinary fractions that have been multiplied

 Multiply the common ordinary fractions: 53/23 × 30/20 = ? Jan 31 19:50 UTC (GMT) Multiply the common ordinary fractions: 20/30 × - 25/154 = ? Jan 31 19:50 UTC (GMT) Multiply the common ordinary fractions: 3/8 × 12/12 = ? Jan 31 19:50 UTC (GMT) All the common ordinary fractions multiplied by the users

## Ordinary fractions: what are they?

If we have to divide evenly 6 apples to 3 children, then we perform the operation:

• 6÷3 = 2
• so we know that each child will get 2 apples.

If we have to divide evenly 2 apples to 3 children, then we perform the operation:

• 2÷3 = ?
• this operation has no solution in the set of natural numbers;
• however we will be able to divide the apples with the help of a knife: the quantity of apple for each child will be defined using the fraction 2/3
• all similar cases lead to fractions.

### Fractions are formed by dividing numbers:

• each fraction has the form a/b
• "a" is the numerator, written above the fraction bar;
• "b" is the denominator, written below the fraction bar; "b" may not be zero;
• "b" shows us in how many equal parts "a" has been divided;
• the value of the fraction is calculated by dividing the numerator, "a", by the denominator, "b":
• "a"÷"b"
• these fractions, in which both the numerator and the denominator are integers, are called ordinary fractions (also called normal, or simple).