The zoo raised 750 pigeons last year, and 80% of the number of pigeons raised last year is equal to the number of pigeons raised this year (3/8). How many pigeons are raised this year?
动物园去年养鸽750只，去年养鸽只数的80%等于今年养鸽的只数的(3/8)，今年养鸽多少只？
<gadget id="calculator">80 / 100</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">3 / 8</gadget>
<output>3/8 = around 0.375</output>

<gadget id="calculator">(4/5) / (3/8)</gadget>
<output>32/15 = around 2.133333</output>

<gadget id="calculator">750 * (32/15)</gadget>
<output>1_600</output>

<result>1_600</result>