Complex sentence: Umrangso has an average literacy rate of 74%, higher than the national average of 59.5%: male literacy is 79%, and female literacy is 69%, 14% of the population is under 6 years of age.
Split into simpler sentences: Umrangso has an average literacy rate of 74%, higher than the national average of 59.5%: male literacy is 79%, and female literacy is 69%. In Umrangso, 14% of the population is under 6 years of age.