Should you interchange ÷ with / in mathematical equations?

  • Thread starter Smiles302
  • Start date
In summary, the conversation discusses the use of different symbols for division, specifically the use of "/" versus "÷". The argument arose when someone with an engineering background criticized a friend for using "/" instead of "÷". The main point of contention is the correct answer to the equation 6÷2(1+2), with some people using "/" and others using "÷". The conversation also touches on the idea of mathematical rules and the use of symbols like "/" to denote fractions. The thread referenced provides further insight into the discussion.
  • #1
Smiles302
27
0
Would you interchange "÷" with "/" at will?

I've just seen someone (with an engineering background) give out to a friend (with zero math background) for using / instead of ÷.

Leading to very odd argument over what the answer to this is: 6÷2(1+2)=?

Oddest thing to erupt over facebook I've seen in a while.
 
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  • #2
This question just won't go away!
 
  • #3
Other people are asking this? =/

Haha! Are there maths trends now?
 
  • #4
No, just people who don't follow the mathematical rules when it comes to solving problems.
 
  • #5
I use / to denote a fraction
 

Related to Should you interchange ÷ with / in mathematical equations?

1. Can you use ÷ and / interchangeably in mathematical expressions?

Yes, ÷ and / both represent the division operation in mathematical expressions. They can be used interchangeably in most cases, although some programming languages may have specific rules for using one over the other.

2. Is there a difference in meaning between ÷ and /?

No, there is no difference in meaning between ÷ and /. Both symbols represent the division operation and can be used interchangeably in most cases.

3. Are there any situations where ÷ and / cannot be used interchangeably?

Yes, some programming languages may have specific rules for using ÷ and / in mathematical expressions. For example, in some languages, ÷ may be reserved for integer division while / is used for floating-point division.

4. Why are there two symbols for division?

The use of ÷ and / originated from historical and cultural differences. ÷ is derived from the Latin word "dividere" while / was introduced by English mathematician Thomas Harriot. Both symbols have been widely accepted and used in different regions and contexts.

5. Can you use ÷ and / in all types of mathematical expressions?

Yes, ÷ and / can be used in all types of mathematical expressions that involve division, such as fractions, equations, and word problems. However, it is important to follow the specific rules and conventions of the language or context in which the expression is being used.

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