Mixed number is (wholenumber)+(properfraction)
a proper fraction is a/b where a<b and b≠0
so
percent means parts out of 100
x%=x/100
so
276%=
276/100=
200/100+76/100=
2+76/100=
2+38/50=
2+19/25
2 and 19/25
Try x = 65
Look at my image
More than one triangles of different triangles of different sizes can be constructed with angle measurement of <span>134°,10°,36°</span>