divide the sum of 2/9and 4/7 by their differences
Answers
Answered by
1
Answer:
According to the question,
\frac{ \frac{2}{9} + \frac{4}{7} }{ \frac{2}{9} - \frac{4}{7} }
9
2
−
7
4
9
2
+
7
4
thus, numerator--->
\begin{gathered} \frac{2}{9} + \frac{4}{7} \\ = \frac{14}{63} + \frac{36}{63 } \\ = \frac{50}{63} \end{gathered}
9
2
+
7
4
=
63
14
+
63
36
=
63
50
denominator ---->
\begin{gathered} \frac{2}{9} - \frac{4}{7} \\ = \frac{14}{63} - \frac{36}{63} \\ = \frac{ - 22}{63} \\ \end{gathered}
9
2
−
7
4
=
63
14
−
63
36
=
63
−22
thus the fraction ---->
\frac{ \frac{50}{63} }{ \frac{ - 22}{63} }
63
−22
63
50
\frac{50}{63} \times \frac{63}{ - 22}
63
50
×
−22
63
\frac{ - 25}{11}
11
−25
Answered by
0
Answer:
-25/11
Step-by-step explanation:
2/9 + 4/7 =50/63
2/9 - 4/7 = -22/63
50/63 / -22/63
= -25/11
Attachments:
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