Calculator collection · 5 distinct tools
Fraction Calculators
Work with fractions, decimals, mixed numbers and practical inch fractions with the simplifying steps kept visible.
Fraction tools keep the integer working visible: common denominators, GCD reduction, mixed forms and practical tape-measure rounding are shown instead of replaced by a decimal-only answer.
Open a real interactive tool instead of landing on a thin keyword page.
Formulas, units and assumptions stay visible beside the result.
Move between genuinely different calculations inside one collection.
Supplier, manufacturer, drawing and standards data remain authoritative where required.
Choose the calculation that matches the job
Each page owns a distinct input/output task. Reciprocal forms stay together when the underlying job is the same.
Calculator
Fraction Calculator — Add, Subtract, Multiply & Divide
Calculate two fractions with exact integer arithmetic, simplify the result, show improper and mixed-number forms, and follow the common-denominator or reciprocal steps.
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Decimal ↔ Fraction Calculator — Exact Steps & Mixed Number
Convert a terminating decimal to an exact simplified fraction or convert a fraction back to decimal, with the place-value fraction, GCD reduction and mixed-number form shown.
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Fraction Simplifier — Reduce to Lowest Terms
Reduce a fraction to lowest terms using the greatest common divisor, normalize the sign, and show decimal and mixed-number forms with the reduction step.
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Mixed Number ↔ Improper Fraction Calculator
Convert mixed numbers to improper fractions or improper fractions back to mixed form, with sign handling, simplification and the multiplication-plus-remainder steps shown.
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Inch Fraction Calculator — Decimal, Millimeters & Tape-Measure Fractions
Round decimal inches or millimeters to the nearest 1/2 through 1/64 inch, show feet-and-inches form, error from the rounded mark and reverse fraction-to-decimal values.
Open calculatorUseful next calculations
Move to a different formula only when the next question actually changes.
Explore adjacent calculator collections
Cross-cluster links help you move from measurement to project quantity, electrical relationships, math or media planning without flattening everything into one giant list.
Measurement Calculators →
Work with tape-measure dimensions, drawing scales, area and unit conversions.
Construction & DIY Calculators →
Estimate area, concrete and tile quantities with visible assumptions and formulas.
Electrical & Engineering Calculators →
Solve foundational voltage, current, resistance and power relationships without hiding the formulas.
Statistics Calculators →
Paste datasets to calculate descriptive statistics, sample/population spread and weighted averages with the formulas, conventions and row-level working kept visible.
Geometry Calculators →
Solve right triangles, general triangles, circles, rectangles, perimeter, volume and slope from explicit dimensions and formulas.
Screen, Image & Video Calculators →
Plan pixel density, physical screen dimensions, aspect ratios, video bitrate and file size before resizing, converting or compressing media.
Formula first, assumptions visible
MAXScanner keeps editable rates and dimensions next to the result, shows the working where it helps, and avoids turning reciprocal formulas into duplicate pages. For product, electrical or construction decisions, manufacturer data, drawings and applicable standards remain authoritative.