The mathematics is present in our daily lives. Math is everywhere. I know Math is not a subject everyone enjoys. Whether we realize it or not, we use math concepts all the time. Basic knowledge of math skills are important. See IF you know or remember or find it interesting. Do you like Math? IF you don't find Math interesting it's ok. Just curious.
Suppose everyone that likes smartphones had to also understand the math that goes on in making it all work? Some things are best left to the engineers and coders that likes math so much they made a small computer that we use to talk to and text. Smartphone = miniature computer = device that does math to work = needs a subject that many hate to work, but many cant do without these days. I like math.