Решение:
\[ \frac{6}{25} - 0.238 = 0.24 - 0.238 = 0.002 \]
\[ \frac{237}{250} + 0.052 = 0.948 + 0.052 = 1.000 \]
\[ 0.35 + 1 \frac{7}{8} = 0.35 + 1.875 = 2.225 \]
\[ 9 \frac{329}{500} - 8.658 = 9.658 - 8.658 = 1.000 \]
Ответ: 0.002; 1; 2.225; 1