Fractions miss-behaving when next to other numbers

This works as expected (I think): nlp('10 1/2').numbers().json() or nlp('10 1/2').fractions().json()

[{
    "text": "1 1/2",
    "normal": "1 1/2",
    ...
    "prefix": "",
    "number": 1.5,
    "suffix": "",
    "cardinal": "1.5",
    "ordinal": "1.5th",
}]

But this doesn’t nlp('1/2 10').numbers().json() or nlp('1/2 10').fractions().json()

[
  {
    "text": "1/2 10",
    "normal": "1/2 10",
    ...
    "prefix": "",
    "number": 10.5,
    "suffix": "",
    "cardinal": "10.5",
    "ordinal": "10.5th"
  }
]

or this weirdness: nlp('2 1/2 30').numbers().json()

[
  {
    "text": "10 1/2 10",
    "normal": "10 1/2 10",
    ...
    "prefix": "",
    "number": 10.5,
    "suffix": "",
    "cardinal": "10.5",
    "ordinal": "10.5th",
  }
]

A real world example where I’m trying to use this is for something like 2 1/2 30 gram packets of food

[spencermountain]

will ping you when this is released - hopefully this week. thanks

[spencermountain]

released as 13.8.0 thanks for your help!