find two rational numbers between minus 5/7 and minus 2/7
Answers
Answer:
-3/7,-4/7.............
Answer:
Step-by-step explanation:
Rational no. Between -5/7 and -2/7
2rational no between them can be found by 3 methods
1 method - by multiplying 10 to denominators if they are same in both rational no.
E.g
-5/7 -2/7 here denominators are already same so just multiply it straight away by 10
If denominators would not be same then u need to make them same by
Taking LCMs and then multiplying it with 10 .
2 method -- By straight away writing that -4/7 and -3/7 are two rational no. Between them .
3 method -- by finding it by mean method that is
That we can find with method
Sum Of observation. <---(Here we have to write the two
-------------------------------
No. of observation Rational no. )
^
||
(Here we have to write no of rational nos ..)
E.g
We will right
Mean of -5/7 and -2/7
=. -5 + (-2)
--- ----
7. 7
------------------------
2
So we can write it as
= { -5/7 + -2/7}divided by 2
= > -7/7 divided by 2
So the answer will be -7/14
And now find one more rational no between any to rational no . Such as in between -7/14 and -2/7
By same method ..
So these are the methods of finding them ...
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