\(0,875\cdot x=\frac{3}{4}+2\frac{5}{8}\)
\(0,875\cdot x=\frac{27}{8}\)
\(\Rightarrow x=\frac{27}{8}:0,875=\frac{27}{8}:\frac{7}{8}=\frac{27}{7}=3,\left(857142\right)\approx3,86\)
0,875 .x =3/4 + 2/5/8
0,875.x = 0,75 + 21/8
0,875.x = 0,75 + 2,625
0,875.x = 3,375
x = 3,375 :0,875
x =