Using appropriate property of rational numbers find [7/11+(5/7+3/22)]�

1.	Using appropriate property of rational numbers find [7/11+(5/7+3/22)]
Answer» Answer: $\frac{7}{11} +(\frac{5}{7} +\frac{3}{22})$ FIRST we will do $\frac{5}{7} +\frac{3}{22}$ cause it is in brackets so we NEED to do it first lcm=154 $\frac{5}{7} =\frac{110}{154} \\\\\frac{3}{22} =\frac{15}{154}$ so, $\frac{110}{154} +\frac{15}{154} = \frac{125}{154}$ now, $\frac{125}{154} +\frac{3}{11}$ lcm=154 $\frac{3}{11}=\frac{42}{154} \\\\and \frac{42}{154} will$ remain the same so now, $\frac{42}{154} +\frac{125}{154} =\frac{169}{154}$ happy 2 help :) PLS MARK me as the brainliest