Questions tagged [fractions]

The tag has no usage guidance.

Filter by
Sorted by
Tagged with
34
votes
7answers
47k views

Should we use plural or singular for a fraction of a mile?

I have seen people say both 0.25 mile and 0.25 miles. Should we use plural or singular for a fraction of a mile?
7
votes
6answers
11k views

“Ten times fewer the number” versus “one-tenth the number”

Lately I've been hearing and reading statistics that are communicated in wording that, frankly, confuses me. Forgive me for not citing specific instances, but I can give a hypothetical statistic that ...
14
votes
1answer
5k views

Fractions as phrasal (compound) adjectives

Is there a difference between a written-out fraction that serves as a noun: He gave me one half of his sandwich. and a written-out fraction serving as an adjective: I gave her a one-half share ...
11
votes
4answers
45k views

Why does “one half” have no hyphen, but “two-thirds” does?

I often see the fraction ⅔ written with a hyphen, but I never see ½ written with one. Is it correct to have the hyphen in two-thirds, and if so why don't we write one-half?
6
votes
2answers
25k views

“Half” or “A Half”

This argument has come up at work, and I actually found it pretty interesting. My colleague is arguing that you might say "a quarter of a pizza", whereas you'd just say "half of a pizza" rather than "...
1
vote
1answer
6k views

Do people “go half/halves” on something?

If two people want to buy a car together, would they go half on the car or halves. Example: Let's go half on this car or Let's go halves on this car?
21
votes
2answers
45k views

What are the rules about using 'half of' with plural nouns?

Here are some sentences with 'half of' and plural nouns that I consider to be well-formed: Half of all films are a waste of celluloid. Half of users surveyed said they preferred the old product. ...
1
vote
5answers
29k views

How to say fractions like “7/8” or “546/823”

I have come across the following three spoken variants for the fraction ⅞: Seven by eight Seven over eight Seven into eight I am also aware of seven-eighths but I don't want to use that as it isn't ...
17
votes
7answers
23k views

How to pronounce fractions larger than a twentieth, where the last digit of the denominator is a 1 or a 2? i.e. one thirtieth is to 30 as _ is to 31

Disclaimer: I speak British English. I've noticed a lot of differences between the way Americans and Brits pronounce numbers.1 Since the question concerns this, I thought it might be appropriate to ...
4
votes
5answers
9k views

Correct use of “x times lower”

In scientific writing numbers are often compared and if something is twice the size of something else, let's say A is 13 to 17 times the size of B this can be written as A is 13–17 times ...
2
votes
5answers
1k views

Any compact ways to say “reduce the model to less than 25% of its original size”?

As the title of the question requests, are there any compact ways to say to reduce the model to less than 25% of its original size? The original phrase looks weird.