Wang Li set up a savings account. Every time she saves 50 yuan, she will deposit 35 yuan into the savings account and donate 15 yuan to the charity foundation. When Wang Li had 455 yuan in her savings account, how much did she donate to the charity foundation?
王丽同学设立了一个储蓄账户，当她每次攒够50元时，都会把其中的35元存入储蓄账户，把15元捐给慈善基金会．当王丽同学的储蓄账户中有455元时，她为慈善基金会捐了多少元？
<gadget id="calculator">35 / 15</gadget>
<output>7/3 = around 2.333333</output>

<gadget id="calculator">455 / (7/3)</gadget>
<output>195</output>

<result>195</result>