After the red scarf fair on Children's Day, Xiao Ming donated 35 yuan of his income to the Red Cross, and the ratio of the remaining money to the donated money was 1:5. How much did Xiao Ming earn?
"六一"儿童节的红领巾交易会后，小明将收入的35元捐献给红十字会，这时剩下的钱与捐出的钱比是1：5．小明原来收入多少元？
<gadget id="calculator">35 / 5</gadget>
<output>7</output>

<gadget id="calculator">1 + 5</gadget>
<output>6</output>

<gadget id="calculator">7 * 6</gadget>
<output>42</output>

<result>42</result>