What is the sum of "70 minus the quotient of 70 divided by 70, and adding 100 to the difference?"
"70减去70除以70的商，所得的差再加上100，和是多少？"列式为多少
<gadget id="calculator">70 / 70</gadget>
<output>1</output>

<gadget id="calculator">70 - 1</gadget>
<output>69</output>

<gadget id="calculator">69 + 100</gadget>
<output>169</output>

<result>169</result>