Express the following numbers in the form 𝑝/𝑞 and reduce it to the lowest terms

0.72 (bar on 7 only)

 

Asked by prakash.sanyasi | 2nd Aug, 2019, 05:02: PM

Expert Answer:

check space your space question comma
considering
0.7 2 with bar on top
let space straight x space equals 0.7 2 with bar on top
10 straight x equals 7.2 with bar on top
100 straight x equals 72.2 with bar on top
100 straight x minus 10 straight x equals 65
straight x equals 65 over 90
0.7 2 with bar on top equals 65 over 90

Answered by Arun | 4th Aug, 2019, 09:38: AM

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