Last year, Aunt Wang's family harvested (3/8) tons of soybeans, which was (1/4) tons less than the corn they harvested. How many tons of soybeans and corn did Aunt Wang collect last year?
王大娘家去年收大豆(3/8)吨，比收的玉米少(1/4)吨．王大娘去年收大豆和玉米共多少吨？
<gadget id="calculator">3 / 8</gadget>
<output>3/8 = around 0.375</output>

<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">(3/8) + (1/4) + (3/8)</gadget>
<output>1</output>

<result>1</result>