Question

find the average o

f the group of numbers 1 upon 2 3 upon 2 1 upon 4 and 5 upon 4​

Answer 1

Answer:

7/8

Step-by-step explanation:

Average= Sum of terms/ Total number of terms

= (1/2+3/2+1/4+5/4)/4

To add the fractions, make the denominators equal.

1/2+3/2= 4/2=2/1=2

1/4+5/4=6/4=3/2

Therefore, 3/2+2

=3/2+ 4/2 | As 4/2=2

=7/2

Hence, average will be (7/2)/4= 0.875, or 7/8.

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