Subject :Maths Class : Class 7

For addition and subtraction of like fractions, the numerators are added and the denominator remains the same. For adding or subtracting unlike fractions, change them into equivalent like fractions and then add or subtract.

Find the sum of 3^{4}/_{5}+2^{3}/_{10}+1^{1}/_{5}

A 42/9

B 8^{1}/_{3}

C 1^{1}/_{3}

D 7^{1}/_{6}

for the given Q there is no answer in the options given.In the solution it is showing 3rd number is 1 1/15 and gave answer as D. but in the Q it is given as 1 1/5 and not 1 1/15