empty line in Latex between formulas
Hello everyone, today I need help with Latex.
I set the below together be testing some variations so there is no experience I have.
The formula is for percentage calculation.
\begin{aligned}
\\ \text {Prozentrechnung} \ \\
\ \\ \text {Grund}_\text{Wert} \thinspace &= \frac { \text Prozent_\text{Wert} \cdot 100 \% } { Prozent_\text{Satz} \% } \\
\ \\ \text {Prozent}_\text{Wert} \thinspace &= \frac { \text Grund_\text{Wert} \cdot Prozent_\text{Satz} \% } {100\% }
\ \\ \text {Prozent}_\text{Satz} \% \thinspace &= \frac { \text Prozent_\text{Wert} \cdot 100\% } { Grund_\text{Wert} } \\
\ \\ {G D} \thickspace \copyright2018
\end{aligned}
Here in this pix, the whole is rather crowded so I want to put empty lines between each formula. As shown above but in the formula editor of numbers, it does not show any effect. Of course, it can be that numbers does not support this.
Has someone got the right answer? Please.
Thank you
regards limmy3
iMac (27-inch, Late 2013), macOS High Sierra (10.13.2), latest version