Science Memes

11299 readers

3692 users here now

Welcome to c/science_memes @ Mander.xyz!

A place for majestic STEMLORD peacocking, as well as memes about the realities of working in a lab.

Rules

Don't throw mud. Behave like an intellectual and remember the human.
Keep it rooted (on topic).
No spam.
Infographics welcome, get schooled.

This is a science community. We use the Dawkins definition of meme.

Research Committee

[email protected]

Other Mander Communities

Science and Research

Biology and Life Sciences

Physical Sciences

Humanities and Social Sciences

Practical and Applied Sciences

Memes

Miscellaneous

founded 2 years ago

MODERATORS

[email protected]

1242

Percentages (mander.xyz)

submitted 3 days ago by [email protected] to c/[email protected]

132 comments fedilink hide all child comments

you are viewing a single comment's thread
view the rest of the comments

[–] [email protected] 5 points 2 days ago* (last edited 2 days ago) (3 children)

Convert percentage to fraction, i.e, 80% become 0.8 Then multiply with initial value

If it says 80% more use initial + (initial*80) or simply initial*1.8

Or if it says 80% less, use - in above calculation or multiply by 0.2

I find percentages more neat when used as fractional number Edited to escape the multiplication symbol

[–] [email protected] 3 points 2 days ago

I said that to a friend of mine how to get percentage by creating fraction. They were flabbergasted at the sorcery.

The friend is a Doctrate of biological sciences and a professor. Where as I am just an engineer.

[–] [email protected] 2 points 2 days ago (2 children)

Convert percentage to fraction, i.e, 80% become 0.8

That's not a fraction.

⅘ is a fraction.

[–] [email protected] 3 points 2 days ago* (last edited 2 days ago)

You know we say "a fraction of something" with a number(usually between 1 and zero) often denoted by letter epsilon. 4/5 equals 0.8 so there is nothing wrong in calling that a fraction too

Edit: Its called Decimal Fractions

[–] [email protected] 2 points 2 days ago (1 children)

This is just annoying pedantry you know what they meant.

[–] [email protected] 1 points 2 days ago

In a thread about being clear in mathematics...

[–] [email protected] 3 points 2 days ago (1 children)

It's really not even converting, as percent is literally "1/100" (per-cent = per 100). It's purely convenient shorthand.

[–] [email protected] 2 points 2 days ago

Yeah, the math straight up works in the fractional form