Here's the question I am having difficulty with. Sorry I am old and not used to this.
16 2/3%d = 4
Can anyone assist? Thanks!
Get rid of the percentage and re-write the equation using fractions:
$\displaystyle 16 \frac23 \% \cdot d = \frac{50}3 \% \cdot d = \frac{50}3 \cdot \frac1{100} \cdot d = \frac{50}{300} \cdot d = \frac16 d$
So your equation becomes:
$\displaystyle \frac16 d = 4$
Solve for d.