James listens to super-fast music.  It is 200 beats per minute.  He listens to 2 hours of music a day.  How many beats does he hear per week?
He listens to 2*60=
<gadget id="calculator">2*60</gadget>
<output>120</output>
120 minutes of music a day.
So he hears 200*120=
<gadget id="calculator">200*120</gadget>
<output>24_000</output>
24000 beats per day.
That means he hears 24,000*7=
<gadget id="calculator">24000*7</gadget>
<output>168_000</output>
168,000 beats per week.

<result>168_000</result>