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
Ksenya-84 [330]
3 years ago
6

How to reduce to lowest form 1/4 + 2/5

Mathematics
2 answers:
Rzqust [24]3 years ago
7 0
First, find the least common denominator, which in this case is 20.
Then, multiply the numerator the same amount of times that you did the denominator, which is 5 and 4, respectively, which equals 5 and 8, respectively.
Then, add the numerators, which equals 13.
So, 13/20 is your final answer.
Alinara [238K]3 years ago
4 0
In order to solve this,we need to make sure that the denominators are the same. We can do this by finding the lowest common denominator, meaning which number in the denominator when multiplied by 1,2,3,4 etc will give us the lowest possible number. In this case it is 20. Since we are changing the denominator we have to multiply the numerator and denominator of 1/4 by 5 which gives us 5/20, and we need to multiply the numerator and denominator of 2/5 by 4, giving us 8/20

Now we just the numerators of the two fractions which gives us the answer of 13/20
You might be interested in
MATH QUESTION ON SLOPESSSSSSS
alex41 [277]
I’m fairly sure it is the last one. But the pictures are hard to see. 3/2 is the slope and -1 is the y intercept. Find the point at (0,-1) , the y intercept. Then go up 3 and over 2 to find the next point
3 0
3 years ago
If total liabilities decreased by $60,000 and stockholders' equity increased by $20,000 during a period of time, then total asse
Lena [83]

Answer:

$40,000 decrease

Step-by-step explanation:

Change in total assets = Total Liabilities Decreased- StockHolders' equity increased

Change in total assets = 60000 - 20000

Change in total assets = $40,000 decrease

So, If total liabilities decreased by $60,000 and stockholders' equity increased by $20,000 during a period of time,<u><em>then the change in total assets will consist of a </em></u><u><em>decrease of $40,000 </em></u>

3 0
3 years ago
There is an elevator in a building that is 450 feet tall with 30 stories. Starting from the 20th floor, the elevator descends st
olga2289 [7]

1450 ft / 29.6 ft/s = 48.9864864865 seconds

Step-by-step explanation:

6 0
3 years ago
X2 + 6X + 9 = 0<br> O {0}<br> O {-3,3)<br> O {3}<br> O {-3}
expeople1 [14]

Answer:

x=-3

Step-by-step explanation:

5 0
2 years ago
Out of 45 times at bat,Raul got 19 hits.Find Raul's batting average as a decimal rounded to the nearest thousandth
alukav5142 [94]

Answer:

0.422

Step-by-step explanation:

19/45 = 0.422

8 0
3 years ago
Read 2 more answers
Other questions:
  • A parking lot charges $3 to park a car for the first hour and $2 per hour after that. If you use more than one parking space, th
    8·1 answer
  • Jeremy used 5/6 of a loaf of bread throughout the week if there were 24 slices of bread how many slices did Jeremy use
    10·2 answers
  • What is the inverse of the function f(x) = x – 12?
    6·2 answers
  • How can the equation x + 6 = 14 be solved?
    8·2 answers
  • Write the trig ratios based on E
    5·1 answer
  • This is my final test quiz for math I need help
    5·2 answers
  • Please help me i cannot understand these Questions
    6·1 answer
  • What goes to answer help
    14·1 answer
  • Peter brought chocolate and vanilla cupcakes to school for his birthday. 2 students picked a vanilla cupcake and 23 students pic
    7·1 answer
  • Evaluate for x and y<br> 4x-6y=-26<br> -2x+3y-13
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!