The teacher brought 6 different pictorials and 4 different children's literature. Xiao Ming borrows any book from these two books. How many different borrowing methods are there?
老师拿来6种不同的画报，4种不同的儿童文学．小明从这两种书中任意借一本书，请问一共有多少种不同的借法？
<gadget id="calculator">6 + 4</gadget>
<output>10</output>

<result>10</result>