Express 13.7 bar on 7 in the form p/q
Answers
Answered by
1
x=13.7777......
as periodicity is 1 multiply 10 on both sides
10x = 137.7777
(_) x= 13.77777
=9x= 124
x=124/9
13.7=124/9
as periodicity is 1 multiply 10 on both sides
10x = 137.7777
(_) x= 13.77777
=9x= 124
x=124/9
13.7=124/9
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put dots in 4th , 5th and last lines
13.777....,
137.77…..
Answered by
0
Given
x = 13.7777777
Multiply ✖ by 10
10x = 137.7777
x = 13.7777
____________
9x = 124
x= 124/9
13.7777 = 124/9
Hope helped!
x = 13.7777777
Multiply ✖ by 10
10x = 137.7777
x = 13.7777
____________
9x = 124
x= 124/9
13.7777 = 124/9
Hope helped!
Tq
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