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QUIZ
Practice: Add and Subtract Rationals -
i-Ready
)
3
5
Find
8
4
5
Which expression shows how to write
8
Color
3
using a common denominator?
4
10
9
5
6
5
3
5
3
12
12
8
8
8
8
12
12

QUIZ Practice Add and Subtract Rationals iReady 3 5 Find 8 4 5 Which expression shows how to write 8 Color 3 using a common denominator 4 10 9 5 6 5 3 5 3 12 12 class=

Respuesta :

Answer:

B (5/8 - 6/8)

Step-by-step explanation:

Since we can just multiply the second fraction by two to get a similar denominator, we just need to multiply the second fraction.

elphantowlgirl

Answer:

5/8 - 6/8 (the second one)

Step-by-step explanation:

If you look at the denominators with the goal of making them the same, you can see that 8 is a multiple of 4, meaning your job is easier than it could be. Multiply both the top and the bottom of -3/4 by 2 to make the bottom 8. You should get -6/8 while your 5/8 remains unchanged, meaning your final expression in 5/8 - 6/8.

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