1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
shepuryov [24]
2 years ago
15

How do you subtract fractions

Mathematics
2 answers:
RUDIKE [14]2 years ago
8 0

Step-by-step explanation:

Make sure the denominators (thats the bottom number) are the same!! This is very important!! For example, if you are subtracting 3/10 from 1/2 you are going to multiply 1/2 by 5 (because 2×5 is 10) and get 5/10. Now, what you are going to do is subtract 4 from 5 and get 1/10. I hope this helped!

Heres a couple videos for extra help

  • https://youtu.be/52ZlXsFJULI
  • https://youtu.be/UbUdyE1_b9g
  • https://youtu.be/2DPivVFCdqA
olya-2409 [2.1K]2 years ago
7 0

Answer:

make the denominators ( bottom number ) the same and whatever u do to that do to the top

Step-by-step explanation:

e.g ½ - ⅓

make the common denominator 6

to get from 2 to 6 u times by 3 so it wud be 3/6

and then to get from 3 to 6 u times by 2 so do the same to the numerator (top number) so u get 2/6

3/6 take away 2/6 is 1/6

:)

You might be interested in
Help with this thing ??
serious [3.7K]

Answer:

1/4

Step-by-step explanation:

I'm not sure if he wants the Dilution factor or the scale but anyway

CBA = 4 C'B'A'

Scale 1/4

5 0
3 years ago
The ratio of the price of a used washer to a new one is 1:3. If the new washer cost $720 how much could you resell it used?
Alja [10]
\bf \begin{array}{ccllll}
used&new\\
\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\
1&3\\
u&720
\end{array}\implies \cfrac{1}{u}=\cfrac{3}{720}\implies \cfrac{720\cdot 1}{3}=u
4 0
3 years ago
Read 2 more answers
If there are 21 values in a data set in order from smallest to largest, what is the first quartile of the data set?
jek_recluse [69]
I think the answer is B) The mean of the 5th and 6th values
4 0
3 years ago
Read 2 more answers
Can someone please help me find the sum of each interior angle measure of the polygon, and can you please explain. I need help o
vredina [299]

Answer:

what are the measures

Step-by-step explanation:

4 0
3 years ago
If I worked all these hours, how much should I be paid. It's 13.69 per hour btw each. Schedule:
Dennis_Churaev [7]

Answer:

$246.42

Step-by-step explanation:

13.69(4+4+4+4) + 27.38

    13.69(16) + 27.38

     219.04 + 27.38

         246.42

You should make $246.42.

5 0
3 years ago
Other questions:
  • A cook needs
    8·1 answer
  • During a four-week period, you worked the following hours: Week 1- 363 /8 hr; Week 2- 411 /4 hr; Week 3- 401 /2 hr; Week 4- 383
    9·1 answer
  • What is a equivalent to 15:40
    14·2 answers
  • if a worker is paid $ 8.16 per hour and works 8.5 hours in one week, how much he or she is paidfor that week
    15·2 answers
  • Factor completely. 6x^2-18x-60
    8·1 answer
  • Time sensitive mark best as brainiest
    15·1 answer
  • Solve the system by using a matrix equation
    10·2 answers
  • The equation of a line is given by y=m+b. Solve for M
    10·1 answer
  • A survey revealed that 10% of workers at a company were not satisfied with their job. If 88 workers selected this option, then h
    15·1 answer
  • A number, n, is greater than 22.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!