please friend only answer no bakwas . find the average of the national number 4/5,2/3,5/6.
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Answered by
3
Answer:
Answer is here mate
Step-by-step explanation:
Average = Sum of all the numbers divided by the no. of the numbers
4/5,2/3,5/6
Sol'n 4/5+2/3+5/6
Lcm of the denominators(5,3,6)
= 30
Now, we have to convert all the denominators to 30.
So, 4×6/5×6 + 2×10/3×10 + 5×5/6×5
= 24/30 + 20/30 + 25/30
= 24+20+25
--------------------
30
=69/30
Now, the no. of no is 3
Average = 69/30
-----------
3
= 69/30 × 1/3
= 63/90
So the average is 63/90.
Answered by
0
Answer:
63/90
ok brother this is the answer
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