The gasoline gauge on a van initially read (1)/(8) full. When 15 gallons were added to the tank, the gauge read (3)/(4) full. How many more gallons are needed to fill the tank?
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The gasoline gauge on a van initially read (1)/(8) full. When 15 gallons were added to the tank, the gauge read (3)/(4) full. How many more gallons are needed to fill the tank?
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