A batch of fruit is shipped in from the store. The pear is 5 kg more than the apple (4/5). It is known that the apple weighs 100 kg. How much does the pear weigh?
商店运进一批水果，梨比苹果的(4/5)多5千克，已知苹果重100千克，梨重多少千克？
<gadget id="calculator">4 / 5</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">100 * (4/5)</gadget>
<output>80</output>

<gadget id="calculator">80 + 5</gadget>
<output>85</output>

<result>85</result>