To find how many times greater 76 is than 7.6, you can divide 76 by 7.6:
\[ \frac{76}{7.6} = 10 \]
So, 76 is 10 times greater than 7.6.
Next, to find what fractional part 7.6 is of 76, you can set up the fraction \( \frac{7.6}{76} \):
\[ \frac{7.6}{76} = \frac{1}{10} \]
Thus, 7.6 is \(\frac{1}{10}\) of 76.