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Katen [24]
3 years ago
14

Adding fractions, please need help before 3rd quarter is over

Mathematics
1 answer:
OleMash [197]3 years ago
7 0

Answer:1. 5/6

2. 7/10

3. 11/12

4. 7/10

5. 13/15

6. 19/20

7. 5/8

8. 7/9

9. 5/12

10. 5/12

11. 11/12

12. 9/14

Step-by-step explanation:

multiply each to make common denominators and then add the numerators together. simplify if needed.

(i did most of this in my head im sorry if anything is wrong)

You might be interested in
How can you use distributive property to find 3/4 times 2 and 1/3
zubka84 [21]

Answer:

1 3/4

Step-by-step explanation:

You can set it up like the distrubtive property first

3/4(2+ 1/3)    Next you use the distirbutive property instead of adding inside the parenthesis and you multiply the 3/4 by 2 and then the 3/4 by 1/3

Use 2 as 2/1 in fraction problems

3/4 * 2/1        Now multiply the numerators together and the denomenators together

3 * 2 = 6          4 * 1 =4

6/4

3/4 *1/3

3 * 1 =3

4 * 3 =12

3/12

Now we have to make them both like terms (same denominator) so we can add them, we will multiply the 6/4 by 3 (Both top and bottom)

6 * 3 = 18               4 *3 =12

18/12

Now we add the fractions

3/12 +18/12 = 21/12

Reduce that and you get

21/12 = 1 9/12  or 1 3/4

5 0
3 years ago
A chef at a restaurant uses 12 pounds of butter each day about how many grams of butter does the chef use each day
8_murik_8 [283]
5443.11 grams of butter
5 0
3 years ago
Assume that y varies inversely as x. If y=6 when x=-4, find x when y= 12/5
yawa3891 [41]
This answer is : Y=2.4
3 0
2 years ago
Tracy took a quiz containing 12 items. If she answered 5/6 of the items correctly how many items did Tracy answer correctly?
Orlov [11]

Answer:

10

Step-by-step explanation:

5/6=10/12


3 0
3 years ago
Read 2 more answers
As an estimation we are told £3 is €4.
vova2212 [387]

Answer:

To solve the above problem we will use the unitary method as follows

As estimated  If £ 3 is equivalent to € 4

Then, £ 1 will be equivalent to = € \frac{4}{3}

£ 64.60 will be equivalent to = € \frac{4}{3} \times 64.60 = 1.3333 \times 64.60 = 86.1311

Now you have to round the answer up to 2 decimal points to get the final answer

€ 86.1311 ≈ € 86.13

Thus, £ 64.60 is approximately equal to  € 86.13.

Step-by-step explanation:

hope this helps if not let me now

3 0
2 years ago
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