All categories

4 years ago

How can I change 19/4 in a mixed number

2 answers:

7 0

Or you could easily divide the denominator (4) into 19 and get your answer. since 4 doesnt go into 19 evenly there is going to be a decimal. so see how mang places the decimal goes out to. EX: tenths, hundredths, thousandths ect. after you have calculated that answer. put the number over tne value. for EX: 3 hundreths would be 3 over a 100. ect. nect calculate how many wholes there are and you good. Last EX: 2 wholes and 3 over 100..really simple, but I may have made it sound a tad confusing. but its really simple.

ivolga24 [154]4 years ago

5 0

19/4 can also be written as 16/4+3/4 so the mixed fraction will be 4+3/4...in other words 4 3/4. And to check it, you can multiply the denominator (here, 4) by the whole number(here, 4) and then add the numerator(here, 3)
Which adds up to 19/4! :)

You might be interested in

Please help me i need an answer

Alexeev081 [22]

Option b $ 220 is answer

5 0

3 years ago

Read 2 more answers

Share £900 in the ratio of 3:7

velikii [3]

Sharing £900 in the ratio of 3:7 is equal to £270 and £630.

Given the following data:

Total amount = £900.

Ratio = 3:7

Sum of ratio = $3+7$ = 10.

To share £900 in the ratio of 3:7:

<h3>How to calculate a ratio.</h3>

In this exercise, you're required to share the total amount of money in the ratio of 3:7. Thus, we would solve as follows:

For a ratio of 3:

$Amount=\frac{3}{10} \times 900\\\\Amount=\frac{2700}{10}$

Amount = £270.

For a ratio of 7:

$Amount=\frac{7}{10} \times 900\\\\Amount=\frac{6300}{10}$

Amount = £630.

Read more on ratio here: brainly.com/question/13513438

6 0

2 years ago

A chemist is conducting an experiment which involves a certain chemical reaction. He begins the experiment with 666 milliliters

Ket [755]

Answer:

8 Minutes

Step-by-step explanation:

since we are trying to find how many minutes have passed we first need to find how much substance was used during the time. we can do that by subtracting the leftover substance from the amount we started with.

666-562 = 104

Now that we know how much substance was used we can then use our conversion rate (13 per minute) and find how many minutes have passed by dividing.

104 / 13 = 8

4 0

3 years ago

In interval notation the set {x|x>0} is written

djverab [1.8K]

(0, infinity) is your interval notation for this set.

6 0

3 years ago

3 times the sum of 1/3 of a number and 8 is 11

NeTakaya

$3 ( \frac{1}{3} n+8) =11\\\\ \frac{1}{3} n+8= \frac{11}{3} \\\\ \frac{1}{3} n=\frac{11}{3} -8\\\\ \frac{1}{3} n = \frac{-13}{3} \\\\\boxed {n=-13}$

8 0

4 years ago