Algebra Demystified 2nd Ed

(Marvins-Underground-K-12) #1
Chapter 1 FraCtions 41

7.^1
15


1
3

+=

a.^7
15

b.^1
5

C.^2
5

D.^8
15


  1. 1 1
    2


(^35) −=
a.^7
5
b.^9
10
C. (^115)
D. 1101


9.^42
3


=

a.^8
3

b.^1
6
C. 6

D. 4
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