Xiao Ming's uncle caught a fish, and Xiao Ming wanted to know the weight of the fish. The uncle said to him mysteriously: "(7/8) kg plus (7/8) of the weight of this fish is the weight of the fish." You Do you know how much this fish weighs?
小明的叔叔抓到一条鱼，小明想知道鱼有多重，叔叔神秘地对他说："(7/8)千克再加上这条鱼重量的(7/8)，就是鱼的重量．"你知道这条鱼有多重么？
<gadget id="calculator">7 / 8</gadget>
<output>7/8 = around 0.875</output>

<gadget id="calculator">1 - (7/8)</gadget>
<output>1/8 = around 0.125</output>

<gadget id="calculator">(7/8) / (1/8)</gadget>
<output>7</output>

<result>7</result>