Question

3/4+(5/8+t)=11/12+7/8 решение

Answer 1

$\frac{3}{4}+( \frac{5}{8} +t) = \frac{11}{12} + \frac{7}{8} \\ \frac{3}{4}+ \frac{5}{8} +t = \frac{11}{12} + \frac{7}{8} \\ t=\frac{11}{12} + \frac{7}{8} - \frac{3}{4} \\ t= \frac{11}{12} + \frac{1}{8} \\ t= \frac{25}{24}$