what number should be added to -5/7 so as to get -2/3
please say correct answer.
Answers
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2
Answer:
Let us consider x
−1+x=
7
5
Solving for x,
x=
7
5
−(−1)=
7
5
+1
By taking LCM of 2 and 8 is 8
7
5+(1×7)
=
7
5+7
=
7
12
x=
7
12
∴
7
12
should be added to −1 to get
7
5
.
Step-by-step explanation:
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