A and B are walking together for a distance. A takes 3 steps and B takes 4 steps. It is known that A has completed 90 steps, and B takes 1 meter per step. How long is the distance in meters?
甲、乙两人散步同走一段路．甲走3步与乙走4步的距离相等，已知甲90步走完，乙每步走1米，这段路长多少米？
<gadget id="calculator">90 / 3</gadget>
<output>30</output>

<gadget id="calculator">1 * 4</gadget>
<output>4</output>

<gadget id="calculator">30 * 4</gadget>
<output>120</output>

<result>120</result>