There are about 90 million people in our province, which is about 1/46 less than that in Henan Province. How many people are there in Henan Province? (solution by equation)
我省约有9000万人，约比河南省少(1/46)，河南省大约有多少万人？(用方程解)
<gadget id="calculator">1 / 46</gadget>
<output>1/46 = around 0.021739</output>

<gadget id="calculator">1 - (1/46)</gadget>
<output>45/46 = around 0.978261</output>

<gadget id="calculator">9_000 / (45/46)</gadget>
<output>9_200</output>

<result>9_200</result>