14/42 subtracted by 1/4 in Fraction Form

The result of 14/42 subtracted by 1/4 is: 1/12

Step-by-Step Solution

Step 1: Understand the Problem

We need to subtract the fraction $\frac{1}{4}$ from $\frac{1}{4} 42$ .

Step 2: Find the Least Common Multiple (LCM)

To subtract fractions, we need a common denominator. The LCM of 42 and 4 is 84.

Step 3: Convert Fractions to Equivalent Fractions

Convert $\frac{1}{4} 42$ to $\frac{28}{8} 4$
Convert $\frac{1}{4}$ to $\frac{21}{8} 4$

Step 4: Subtract the Numerators

Subtract the numerators: 28 - 21 = 7

Step 5: Simplify the Fraction

We can simplify $\frac{7}{8} 4$ to its lowest form.
The greatest common divisor (GCD) of 7 and 84 is 7.
Dividing both numerator and denominator by the GCD, we get $\frac{1}{1} 2$ .

Final Answer

The result of 14/42 subtracted by 1/4 is:

\frac{14}{42} - \frac{1}{4} = \frac{1}{1} 2

Understanding Fraction Subtraction

How to Subtract Fractions

To subtract fractions, you need to ensure they have a common denominator. Then subtract the numerators:

$\frac{a}{b} - \frac{c}{d} = \frac{a d - b c}{b d}$ (when denominators are different)

Or simply $\frac{a}{b} - \frac{c}{b} = \frac{a - c}{b}$ (when denominators are the same)

Why Simplify Fractions?

Simplifying fractions makes them easier to work with and understand. A fraction is in its simplest form when the numerator and denominator have no common factors other than 1.

To simplify a fraction, divide both the numerator and denominator by their greatest common divisor (GCD).

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