Equalative Fraction

Introduction to equalative fraction:

The equivalent fraction, multiplying the numerator and denominator of a fn by the same (non-zero) number, the results of the new fraction is said to be equivalent to the original fraction. The word equivalent means that the two fns have the same value. (Source: Wikipedia)

Before the introduction of the decimal system children need to learn a lot more about fractions, as this was the only way to show a part of a whole number. In the past, using such as 5/2 and 3/5 to describe shares of objects or groups of objects was common. These have been replaced by decimals and the calculations are frequently done and writing is done in a different way to whole numbers.

A fraction consists of numerator and a denominator. This area of mathematics has frequently caused problems for both teachers and students alike, this concern however, is unnecessary if the correct grounding is given and basic concepts are understood.

Equalative fraction - Definition and examples:

Definition for equivalent :

The equivalent frs are fractions that are equal to the each other. We can use cross multiplication to decide to whether two fs are equivalent. The fractions that explain the same amount are called equivalent fs.

The equivalent frs of the same value or equivalent means equal in value. Fraction can look different but be equivalent. These fs are really the same,

Example: 3/4 = 15/20 = 75/100

The rule for equivalent multiplying numerator and denominator of a derived by the same number or a whole fraction, the results of derived is said to be equivalent to the original fraction. The equivalent fraction that two derived values have, the same value and they retain of the same integrity and proportion.

Equalative fraction:

Two frs are equivalent frs if they have the same value. The common denominator is add and subtract fn each derived must have a common denominator they must be same thing. In derived we must find a number that all the denominators will divide evenly into, Example look at the derived 1 / 4 and 1 / 6 .The denominators for these fractions are 4 and 6. A number that 4 and 6 will divide into evenly is 24.

Equalative fn - Example problems:

3 / 4 = 15 / 206 / 7 = 24 / 288 / 10 = 16 / 206 / 8 = 18 / 245 / 7 = 25 / 357 / 8 = 28 / 32

Simplify the equalative and examples:

Simplify the equalative :

A fraction is in simplest method, if the numerator and the denominator are relatively prime numbers. The concept of simplifying derived is obviously connected to the concept of equivalent fractions. One main connection is that when we are simplifying derived, we are basically finding an equivalent fraction in which the numerator and denominator are smaller (and thus simpler) numbers.

The equivalent makes simpler a derived we find a number which will divide into both the numerator and the denominator evenly, leaving no remainder. Example, to simplify the fraction 35 / 20 we divide the numerator and denominator by 5. So, 7 / 4 is the simplified derived for 35 / 20

Equalative fraction - Example problems:

15 / 30 = 3 / 10

25 / 35 = 5 / 7

27 / 36 = 9 / 12

32 / 28 = 8 / 7

45 / 40 = 9 / 8

22 / 14 = 11 / 7