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
kifflom [539]
2 years ago
12

1/4 + 3/7 pls answer w workings out aswell!! thanks

Mathematics
2 answers:
sweet-ann [11.9K]2 years ago
6 0
Your answer is 19/28

First you find common denominators

1/4 and 3/7 both have 28 as a common denominator

Multiply the denominators to get the same denominator 1/4 by 7= 7/28 and 3/7 by 4= 12/28

Add that and you get 19/28 and it stays like that because you can’t simply it
xenn [34]2 years ago
3 0

Answer:

1/4 + 3/7 = 19/28

Step-by-step explanation:

Step 1: Find common denominator

Common denominator of 7 and 4 is 28 (since 7 × 4 = 28)

Step 2: Multiply fractions by the factor (equivalent to 1) that will bring each denominator to 28

1/4 × 7/7 = 7/28

3/7 × 4/4 = 12/28

Step 3: Simply add the newly-converted fractions

7/28 + 12/28 = 19/28

This fraction cannot be simplified, so the final answer is 19/28.

You might be interested in
I got an answer, but I only got one mark help
kaheart [24]

Answer:

The answer 323.4 is pound.

Step-by-step explanation:

First 25% and 8% together which is 33%.Then find out 33% of 980.33/100×980=323.4 pound.

So he saved 323.4 pound.

8 0
2 years ago
Read 2 more answers
Stacy went to Staples to purchase ink cartridges for her printer. The cartridges were 17.50 . What was the final cost of the car
shutvik [7]

To get the total cost, add the tax rate to 1, then multiply that by the price of the cartridge:

Total: 17.50 x 1.0925 = $19.12

6 0
2 years ago
Read 2 more answers
Either a single number, variable, or numbers and/ or variable multipled together is a called
adoni [48]
A term




Hope this helps!
3 0
3 years ago
Experimental Probability of Simple Events
r-ruslan [8.4K]
<span>A simple event is an event where all possible outcomes are equally likely to occur. ...A set of all possible outcomes of an event is called sample space, usually represented as 'S' with curly braces { }. ...<span>This is called Experimental Probability – probability derived from a series of trials, or experiments.</span></span>
5 0
3 years ago
Circle O has a circumference of approximately 44 in.
sleet_krkn [62]

Answer:

44

Step-by-step explanation:

because yea

4 0
3 years ago
Other questions:
  • Evaluate the expression. 42 + 5 • 32 – 42 ÷ 23
    8·1 answer
  • Express the area of the entire rectangle.<br> Your answer should be a polynomial in standard form.
    12·1 answer
  • 84 is 75% of what number?
    15·1 answer
  • Find p(2) for p(x)=x^4-2x^3-6x^2+5
    14·1 answer
  • How would I do 3.4+1.8=3.4(t+8)
    9·2 answers
  • Anyone know what these two questions are? the subject is scientific notation
    11·1 answer
  • Find the measure of the missing angle
    12·2 answers
  • Simplify the expression: -2y^7/14y^5<br><br> (the "^" means that the number behind it is a exponent)
    9·1 answer
  • A hexagonal aquarium needs to hold 10 gallons of water and be 24 inches tall. What should be the area of the hexagon?
    13·1 answer
  • In a house, there is a small statue in the shape of a cylinder. The cylinder has a diameter of 8 inches and a height of h inches
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!