Represent the following mixed infinite decimal periodic fractions as common fractions:
0.23(7)+434500.5(61)−113495
fisrtly change the mixed infinite fraction into common fraction so
.23(7)
can be written in coomon fraction as 214900=107450
0.5(61) can b written as common fraction is 556900
now solve the given expression 107450+43450556900−113495
107+43450556×11−113×209900
1504506116−22609900
150450×99003856
33003856 answer