Question 507181
convert each degree measure to exact radian measure 

You multiply by {{{pi/180}}} and the reduce the fraction
if it can be reduced. That's all there is to it!

-415 = {{{-415pi/180=-83pi/36}}}
-519 = {{{-519pi/180=-173pi/60}}}
570 = {{{570pi/180=19pi/6}}}
-174 = {{{-174pi/180=-29pi/30}}}
473 = {{{473pi/180}}}
905 = {{{905pi/180=181pi/36}}}
-799 = {{{-799pi/180}}}
100 = {{{100pi/180=5pi/9}}}
44 = {{{44pi/180=11pi/45}}}
401 = {{{401pi/180}}}
270 = {{{270pi/180=3pi/2}}}
812 = {{{812pi/180=203pi/45}}}
-712 = {{{-712pi/180=-178pi/45}}}
-623 = {{{-623pi/180=-623pi/180}}}
-332 = {{{-332pi/180=-83pi/45}}}
633 = {{{633pi/180=211pi/60}}}
-54 = {{{-54pi/180=-3pi/10}}}
-228 = {{{-228pi/180=-19pi/15}}}
-875 = {{{-875pi/180=-175pi/36}}}
763 = {{{763pi/180}}}
217 = {{{217pi/180}}}
-790 = {{{-790pi/180=-79pi/18}}}
299 = {{{299pi/180}}}
-81 = {{{-81pi/180=-9pi/20}}}
-705 = {{{-705pi/180=-47pi/12}}}
513 = {{{513pi/180=57pi/20}}}
374 = {{{374pi/180=187pi/90}}}
-321 = {{{-321pi/180=-107pi/60}}}
-239 = {{{-239pi/180}}}
123 = {{{123pi/180=41pi/60}}}

Edwin</pre>