Aunt Wang bought some wool and used 7/10 of the total for knitting sweaters, which was 3/5 more than knitting gloves. What percentage of the total is used for weaving gloves? (solution by equation)
王阿姨买回来一些毛线，织毛衣用去总数的(7/10)，比织手套多用去总数的(3/5)．织手套用去总数的几分之几？(用方程解)
<gadget id="calculator">7 / 10</gadget>
<output>7/10 = around 0.7</output>

<gadget id="calculator">3 / 5</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">(7/10) - (3/5)</gadget>
<output>1/10 = around 0.1</output>

<result>1/10 = around 0.1</result>