Input
[tex]7 \frac{1}{3} [/tex]
input
[tex] \frac{9}{10} [/tex]
output
![Input Tex7 Frac13 Tex Input Tex Frac910 Texoutput class=](https://ph-static.z-dn.net/files/d70/963709d7dd8640b66ddd5b223e17981d.jpg)