Grandpa walked around the vegetable garden. Starting from the entrance of the vegetable garden, he turned around and returned to the entrance of the vegetable garden. He walked a total of 785 steps. Each step of the grandfather was about 1 meter. What is the circumference of the vegetable garden in meters?
爷爷绕着菜园散步，从菜园人口出发，转了一圈回到菜园入口，总共走了785步，爷爷每步大约1米，菜园的周长大约是多少米．
<gadget id="calculator">785 * 1</gadget>
<output>785</output>

<result>785</result>