Express are rupees using decimals:

(i) 7 paise


(ii) 7 rupees 7 paise


(iii) 77 rupees 77 paise


(iv) 50 paise


(v) 235 paise


(i) We have,


7 paise


We know that,


There are 100 paise in 1 rupee


So, for converting paise into rupees we have to divide paise by 100


Therefore,


7 paise = Rs


= Rs 0.07


(ii) We have,


7 Rs 7 paise


We know that,


There are 100 paise in 1 rupee


So, for converting paise into rupees we have to divide paise by 100


Therefore,


7 Rs 7 paise = Rs 7 + Rs


= Rs 7.07


(iii) We have,


77 Rs 77 paise


We know that,


There are 100 paise in 1 rupee


So, for converting paise into rupees we have to divide paise by 100


Therefore,


77 Rs 77 paise = Rs 77 + Rs


= Rs 77.77


(iv) We have,


We have,


50 paise


We know that,


There are 100 paise in 1 rupee


So, for converting paise into rupees we have to divide paise by 100


Therefore,


50 paise = Rs


= Rs 0.50


(v) We have,


235 paise


We know that,


There are 100 paise in 1 rupee


So, for converting paise into rupees we have to divide paise by 100


Therefore,


235 paise = Rs


= Rs 2.35


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