Question

3/4 ∙( 15/4 −3 1/2 )÷1 1/3

Answer 1

9/64

Explanation:

`=0.75* (\left(3.75+-3.5\right))/(1.3)\\0.75* (\left(3.75+-3.5\right))/(1.3)\\=0.75* (0.25)/(1.3)\\=0.75* 0.1875(\left a.k.a\:(3)/(16)\right)\\(\left(3* 0.1875\right))/(4)\\\mathrm{\left(Clarification:\:The\:\:math\:\:above\:\:is\:\:a\:\:broken\:\:down\:version\:of\:the\:original\:problem.\right)}\\=(0.5625\left((9)/(16)\right) )/(4)\\=0.1406\left((9)/(64)\right)`

Hope this helps!