Islam does not ask for us to live in isolation, to cut ourselves off from society, or to completely deprive ourselves of what Allah Ta’ala has made halaal (permissible). Our religion is not one of extremes – we shouldn’t be excessive in our eating, we eat to sustain ourselves; we shouldn’t be excessive in our spending, but we are not tight-fisted or miserly.
“This dunya (world) is like a shadow, run after it and you will never be able to catch it, turn your back against it and it has no choice but to follow you” [Ibn Al-Qayyim]
Be great at Maths, now you know the fraction, apply it in real life!!