Subtract. 3/4 − 1/4 = _____

Identify common denominator: Identify the common denominator. Both fractions have the same denominator, which is 4. This makes subtraction straightforward. Calculation: No changes needed to denominators.Subtract numerators: Subtract the numerators. Subtract the numerators of the fractions: 3 - 1 = 2. Calculation: 3/4 - 1/4 = 2/4.Simplify fraction: Simplify the fraction. 2/4 can be simplified to 1/2 by dividing the numerator and the denominator by 2. Calculation: 2 ÷ 2 = 1 and 4 ÷ 2 = 2, so 2/4 = 1/2.

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Math Problems

Grade 7

Add and subtract fractions

Full solution

Q. Subtract.

\newline

\frac{3}{4} - \frac{1}{4} =

_____

Identify common denominator: Identify the common denominator. $\newline$ Both fractions have the same denominator, which is $4$ . This makes subtraction straightforward. $\newline$ Calculation: No changes needed to denominators.
Subtract numerators: Subtract the numerators. $\newline$ Subtract the numerators of the fractions: $3 - 1 = 2$ . $\newline$ Calculation: $\frac{3}{4} - \frac{1}{4} = \frac{2}{4}$ .
Simplify fraction: Simplify the fraction. $\newline$ $\frac{2}{4}$ can be simplified to $\frac{1}{2}$ by dividing the numerator and the denominator by $2$ . $\newline$ Calculation: $2 \div 2 = 1$ and $4 \div 2 = 2$ , so $\frac{2}{4} = \frac{1}{2}$ .