2/5 subtracted by 23/2 in Fraction Form

The result of 2/5 subtracted by 23/2 is: -12 9/10

Step-by-Step Solution

Step 1: Understand the Problem

We need to subtract the fraction $\frac{2}{3} 2$ from $\frac{2}{5}$ .

Step 2: Find the Least Common Multiple (LCM)

To subtract fractions, we need a common denominator. The LCM of 5 and 2 is 10.

Step 3: Convert Fractions to Equivalent Fractions

Convert $\frac{2}{5}$ to $\frac{4}{1} 0$
Convert $\frac{2}{3} 2$ to $\frac{115}{1} 0$

Step 4: Subtract the Numerators

Subtract the numerators: 4 - 115 = -111

Step 5: Convert to Mixed Number

The fraction $\frac{-}{1} 1110$ can be written as the mixed number $- 12 \frac{9}{1} 0$ .

Final Answer

The result of 2/5 subtracted by 23/2 is:

\frac{2}{5} - \frac{23}{2} = - 12 \frac{9}{1} 0

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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