A factory transports 800 tons of sand, but the amount of cement transported is less than the sand (1/4). How many tons of cement and sand are transported in total?
某工厂运进沙子800吨，运进的水泥比沙子少(1/4)，运进水泥和沙子共多少吨？
<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">1 - (1/4)</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">800 * (3/4)</gadget>
<output>600</output>

<gadget id="calculator">800 + 600</gadget>
<output>1_400</output>

<result>1_400</result>