{
  "id": "decimal-to-fraction-calculator",
  "version": "1.0.0",
  "name": "Decimal to Fraction Calculator",
  "shortName": "Decimal to Fraction",
  "description": "Convert a terminating or repeating decimal approximation to a reduced fraction.",
  "category": "Math & Statistics",
  "categorySlug": "math-statistics",
  "keywords": [
    "decimal",
    "to",
    "fraction",
    "calculator",
    "decimal to fraction calculator"
  ],
  "status": "live",
  "workStatus": "pending",
  "reviewStatus": "pending",
  "migrationStatus": "new",
  "engine": "native",
  "creator": null,
  "reviewer": null,
  "quality": {
    "availability": "live",
    "technicalReviewRecord": "/reviews/decimal-to-fraction-calculator.json",
    "qualifiedReview": "pending",
    "qualifiedReviewer": null,
    "qualifiedReviewDate": null,
    "formulaVersion": "1.0.0",
    "referenceCoverage": "references-pending",
    "releaseTestScope": "Catalog and regression checks are not a professional formula audit; consult release evidence.",
    "historicalMetadataDate": "2026-09-01",
    "historicalMetadataNotice": "The imported date is not evidence of a completed human review."
  },
  "urls": {
    "page": "/math/decimal-to-fraction/",
    "definition": "/math/decimal-to-fraction/definition.json",
    "schema": "/math/decimal-to-fraction/schema.json",
    "llms": "/math/decimal-to-fraction/llms.txt",
    "legacyDefinition": "/math/decimal-to-fraction/definition.json"
  },
  "queryExample": "https://askcalculators.com/math/decimal-to-fraction/?decimal=0.375&maxDenominator=1000000",
  "queryParameters": {
    "decimal": {
      "label": "Decimal value",
      "type": "text",
      "required": true,
      "default": "0.375"
    },
    "maxDenominator": {
      "label": "Maximum denominator",
      "type": "number",
      "required": true,
      "default": 1000000
    }
  },
  "inputs": [
    {
      "id": "decimal",
      "label": "Decimal value",
      "type": "text",
      "required": true,
      "defaultValue": "0.375",
      "placeholder": "Examples: 0.375, -2.125"
    },
    {
      "id": "maxDenominator",
      "label": "Maximum denominator",
      "type": "number",
      "required": true,
      "defaultValue": 1000000,
      "min": 1,
      "max": 1000000000,
      "step": 1
    }
  ],
  "outputs": [
    {
      "id": "fraction",
      "label": "Reduced fraction",
      "format": "text",
      "primary": true
    },
    {
      "id": "mixedNumber",
      "label": "Mixed number",
      "format": "text"
    },
    {
      "id": "approximationError",
      "label": "Approximation error",
      "format": "number",
      "digits": 15
    }
  ],
  "formula": {
    "expression": "fraction is the closest reduced rational with denominator no greater than the selected maximum"
  },
  "examples": [
    {
      "label": "Reproducible default-input example (not a personal recommendation)",
      "inputs": {
        "decimal": "0.375",
        "maxDenominator": 1000000
      }
    }
  ],
  "sources": [],
  "publicSlug": "decimal-to-fraction",
  "namespace": "math",
  "countries": []
}