{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://www.calculatorx.com/schemas/math.fractions.input.json",
  "title": "Fractions — input",
  "type": "object",
  "additionalProperties": false,
  "properties": {
    "mode": {
      "type": "string",
      "enum": [
        "operate",
        "simplify",
        "to-dec",
        "from-dec"
      ],
      "description": "operate (default), simplify, to-dec, or from-dec"
    },
    "op": {
      "type": "string",
      "description": "Operation for operate mode: + − * / (aliases add, sub, mul, div, plus, …). Share-URL alias: operator"
    },
    "operator": {
      "type": "string",
      "description": "Share-URL alias for op"
    },
    "aNum": {
      "type": "integer",
      "description": "First numerator (or mixed numerator)"
    },
    "aDen": {
      "type": "integer",
      "description": "First denominator (≠ 0)"
    },
    "aWhole": {
      "type": "integer",
      "description": "Optional mixed-number whole for the first fraction"
    },
    "bNum": {
      "type": "integer",
      "description": "Second numerator"
    },
    "bDen": {
      "type": "integer",
      "description": "Second denominator (≠ 0)"
    },
    "bWhole": {
      "type": "integer",
      "description": "Optional mixed-number whole for the second fraction"
    },
    "decimal": {
      "type": "number",
      "description": "Finite decimal for from-dec mode. Share-URL alias: decInput"
    }
  },
  "description": "Add, subtract, multiply, and divide fractions and mixed numbers using LCD/LCM for add/subtract, GCF reduction, and reciprocal division. Also simplifies and converts between fractions and decimals. (calculation_version 1.0.5) Provide at least 1 of: aNum, aDen, bNum, bDen, decimal."
}