One factor in the numerator and one in the denominator make a âpairâ of factors. The D indicates that the values of these fingers relate to the denominator, the N that they relate to the numerator. It is indicated at the extreme right of the numerator in the classification.
Top 10 Benefits of Having a Pet at Home. 1  10. Pets make great friends: 2  9. Pets let you make new friends: 3  8. Pets boost your mood: 4  7. Pets inculcate educational values: 5  6. Pets help you remain fit and healthy: 6  5. Pets help you exercise: 7  4. Pets help reduce anxiety and stress: 8  3. Pets help lower blood pressure: 9  2. Pets prevent strokes:
2. There are many benefits to pet parenting, and one of the best is pets' ability to make us happy. Studies show that spending time with animals reduces the levels of harmful hormones such as cortisol, the stress hormone, and raises levels of healthy ones such as oxytocin, the love hormone.