Question:Express each of following as rate per cent: (i) `23/36` (ii) .004 (iii) `6 3/4`
Answer (i) `23/36` = `(23/36 xx 100)`% = `(575/9)`% = `63 8/9` %. (ii) .004 = `4/1000` = `(4/1000 xx 100)`% = .4 %. (iii) `6 3/4` = `27/4` = `(27/4 xx 100)`% = 675 %.
+ Report
Express each of following as rate per cent: (i) `23/36` (ii) .004 (iii) `6 3/4`