Question

please do it fast then l will follow you​

Answer 1

Answer:

4) i) 3/10

ii) x = 0.474747474747474747......

100x = 47.4747474747474747......

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99x = 47

x = 47/99

iii) x = 1.27272727272727..........

100x = 127.2727272727272727..........

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99x = 126

x = 126/99

iv) x = 1.235353535353535..........

10x = 12.35353535353535......... ---(1)

1000x = 1235.353535353535.......-----(2)

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990x = 1222

x = 1222/990

5) Find three irrational numbers between

0.7142857143 and 0.8181818182

Three irrational numbers are

1) 0.72172272372472572672......

2) 0.73173273373473573673773......

3) 8.01001000100001000001.....

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