Question

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4.Add and answer in simplest fractional form
-4/3 + 7/8=
A.-11/24
B.3/5
C.3/24
5.8/9 - 12/9 =
A.-4/9
B.4/9
C.-4/18
6.-1/12 - 3/4 =
A.-1/3
B.-5/6
C.2/3
7.Convert each subtraction problem to addition and type in the matching number.
A.-3/4 + 2/3
B.-3/4 + -2/3
C.3/4 + -2/3
D.3/4 + 2/3
*3/4 - 2/3 =
*3/4 - -2/3 =
*-3/4 - 2/3 =
*-3/4 - -2/3 =
8.Add and answer in simplest fractional form. 3/8 + -1/8
A.1/8
B.2/16
C.1/4
9.Add and answer in simplest fractional form. -1/5 + -3/4 =
A.-4/9
B.-19/20
C.-4/20
10.7/8 - (-3/16) =
A.11/16
B.9/8
C.17/16

Answer 1

4. A

Answer 2

5. A

Answer 3

6. B

Answer 4

\[-4/3 + 7/8=(-32/24)+(21/24)=-11/24\]

Answer 5

8. C

Answer 6

\[-1/8+3/8=2/8=1/4\]

Answer 7

9. B

Answer 8

10. C

Answer 9

\[-1/5 + -3/4 =(-4/20)+(-15/20)=-19/20\]

Answer 10

\[8/9 - 12/9 =-4/9\]

Answer 11

\[-1/12 - 3/4 =(-1/12)-(-9/12)=-10/12=-5/6\]