Convert the recurrings decimal `3.5overset(•)2` into a rational number.

Convert the following recurring decimals into rational numbers : (i) 0.4overset(cdot)3overset(cdot)7 (ii) 1.7overset(cdot)2overset(cdot)3 (iii) 0.overset(cdot)2overset(cdot)3overset(cdot)1 (iv) 0.4overset(cdot)5overset(cdot)6

Convert the following recurring decimals into rational numbers : (i) 0.4overset(cdot)3overset(cdot)7 (ii) 1.7overset(cdot)2overset(cdot)3 (iii) 0.overset(cdot)2overset(cdot)3overset(cdot)1 (iv) 0.4overset(cdot)5overset(cdot)6

(b). Express the recurring decimal 0.125125125 ... as a rational number.

(b).Express the recurring decimal 0.125125125... as a rational number.

Which one of the following is a correct statement? Decimal expansion of a rational number is terminating Decimal expansion of a rational number is non-terminating Decimal expansion of an rational number is non-terminating and recurring Decimal expansion of an rational number is non-terminating and non-repeating

Express the following recurring decimals as a rational number. 0.bar7

Express the following recurring decimals as a rational number. 0.bar4

Express each of the following recurring decimals into the rational number : (i)6.bar(315)" "(ii)7.bar(1641)

Express each of the following recurring decimals into the rational number : (i)6.bar(315)" "(ii)7.bar(1641)