How to concert decimal point into p/q form number 3.127 where 7 has bar
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Answered by
1
Let this number be x
x = 3.1277777...
100x = 312.77777...
1000x = 3127.777777...
1000x - 100x = (3127.777..) - (312.777...)
900x = 3127 - 312 = 2815
x = 2815/900 = 563/180
Answered by
0
Answer:
HEY MATE
Let x= 3.127 in 7 bar )multiply both sides by 10
10x = 3.127*10
10x = 31.27 )
subtracting equation 1 from equation 210x - x = 31.27 - 3.1279x = 28.159x = 2815/1009x = 563/20x = 563/20*9x = 563/180
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