The number of boys in the fifth grade of Yucai Primary School accounts for (5/8) of the whole class. This semester, 3 girls are transferred. At this time, the number of boys accounts for the whole number of students (4/7). How many students are there in this class now?
育才小学五年级男生人数占全班人数的(5/8)，这个学期转来3名女生，这时男生人数占全部人数的(4/7)，这个班现在有多少名学生？
<gadget id="calculator">5 / 8</gadget>
<output>5/8 = around 0.625</output>

<gadget id="calculator">(5/8) * 3</gadget>
<output>15/8 = around 1.875</output>

<gadget id="calculator">4 / 7</gadget>
<output>4/7 = around 0.571429</output>

<gadget id="calculator">(5/8) - (4/7)</gadget>
<output>3/56 = around 0.053571</output>

<gadget id="calculator">(15/8) / (3/56)</gadget>
<output>35</output>

<result>35</result>