77*(77/76)-(1/76).
77*(77/76)-(1/76)．
<gadget id="calculator">77 / 76</gadget>
<output>77/76 = around 1.013158</output>

<gadget id="calculator">77 * (77/76)</gadget>
<output>5_929/76 = around 78.013158</output>

<gadget id="calculator">1 / 76</gadget>
<output>1/76 = around 0.013158</output>

<gadget id="calculator">(5_929/76) - (1/76)</gadget>
<output>78</output>

<result>78</result>