Divide the sum of 65/13 and5/7 by their difference
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Answered by
1
Answer:
Step-by-step explanation:
sum of 65/13 and 5/7
=65/13+5/7
=65*7/13*7+5*13/7*13
=455/91+65/91
=520/91
difference of 65/13 and 5/7
=65/13 -5/7
=65*7/13*7-5*13/7*13
=455/91-65/91
=390/91
dividing 520/91 by 390/91
=520/91÷390/91
=520/91*91/390
=520/390
=4/3
Answered by
0
Answer:
65/13 = 5/1 and 5/7 = 5/7
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