Fraction Calculator

  • Square Root of a Fraction Calculator
    Calculate the square root of a fraction a/b instantly. Uses √(a/b)=√a/√b to show the exact decimal result plus √a and √b breakdown.
  • Half of a Fraction Calculator
    Halve any fraction instantly. Enter a numerator and denominator to find half of a/b = a/(2b), shown simplified and as a decimal.
  • Divide a Whole Number by a Fraction Calculator
    Divide any whole number by a fraction instantly. Get the answer as a simplified fraction and a decimal, with the step-by-step n ÷ (a/b) = (n·b)/a formula.
  • Divide a Fraction by a Whole Number Calculator
    Divide a fraction by a whole number instantly. Enter a/b and n to get the simplified fraction and decimal using (a/b) ÷ n = a/(b·n).
  • Whole Number to Fraction Calculator
    Convert any whole number into a fraction instantly. Write n as n/1 or over any denominator d as (n·d)/d with this free calculator.
  • Recipe Fraction Scaling Calculator
    Scale recipe ingredient fractions up or down by servings. Enter a fraction and old/new servings to get the new amount as a kitchen-friendly fraction.
  • Multiply Fractions Calculator
    Multiply two fractions instantly. Enter numerators and denominators to get the product, fully simplified to lowest terms, plus its decimal value.
  • What Fraction Is X of Y Calculator
    Find what fraction X is of Y. Get the reduced fraction (using GCD), the percentage, and the decimal value instantly with this free calculator.
  • Fraction to Mixed Number Calculator
    Convert any improper fraction into a mixed number instantly. Enter a numerator and denominator to get the whole part plus a reduced proper fraction.
  • Simplify Fraction Calculator
    Reduce any fraction to its lowest terms instantly. Enter a numerator and denominator to get the simplified fraction, GCD, and decimal value.
  • Fraction of an Inch to Decimal/Millimeter Calculator
    Convert a fraction of an inch (like 3/8") to decimal inches, millimeters, and centimeters instantly. Supports whole inches plus a fraction.
  • Mixed Number / Decimal Calculator
    Convert mixed numbers and fractions to decimals, or convert any decimal to a simplified fraction and mixed number. Free, instant, with step-by-step results.
  • Ratio to Fraction Calculator
    Convert a ratio A:B into fractions and reduce them to lowest terms. Supports part-to-part and part-to-whole modes with step-by-step solutions.
  • Ratio Calculator
    Free ratio calculator: solve a missing value in A:B = C:D or A:B:C = D:E:F, scale ratios up or down, simplify to lowest terms, and check equivalence.
  • Ratio Simplifier Calculator
    Simplify any ratio A : B to lowest whole-number terms. Accepts whole numbers, integers, decimals, fractions and mixed numbers, with step-by-step working.
  • Simplifying Fractions Calculator
    Reduce any fraction to its lowest terms and convert improper fractions to mixed numbers. Shows the GCF and long-division steps. Supports negatives.
  • Solve for X in Fractions (Cross Multiplication / Proportion) Calculator
    Solve a proportion a/b = c/d for the unknown x using cross multiplication. Enter 3 numbers and one letter; see step-by-step cross-multiply and ratio work.
  • Fractions Number Line Chart Calculator
    Plot any fraction on a 0 to 1 number line. Get its decimal and percent position, lowest-terms form, nearest standard fractions, and a visual chart.
  • Fractions Calculator
    Add, subtract, multiply, divide or take a fraction "of" another fraction. Reduces to lowest terms, shows the mixed number, decimal and step-by-step work.
  • Fractions Calculator
    Add, subtract, multiply or divide two fractions and get the answer as a simplified fraction, a mixed number, and a decimal. Free online fractions calculator.
  • Complex Fraction Arithmetic Calculator
    Add, subtract, multiply or divide two complex fractions. Enter integers, fractions or mixed numbers and get the answer reduced to lowest terms.
  • Fractional Exponents Calculator
    Free fractional exponents calculator: evaluate x^(n/d), the d-th root of x to the power n. Handles negative bases, plus-minus roots, and radical form.
  • Probability Fraction Calculator
    Calculate probability from favorable and total outcomes. Get the decimal probability, percentage, and odds in favor instantly with this free tool.
  • Fraction Calculator
    Enter two fractions (numerator and denominator), pick +, −, ×, or ÷, and get the result as a fraction and decimal instantly.

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