The answer to this question depends on a few factors. Generally speaking, a blood pressure reading of 140/90 (or 140 over 90) is considered to be high blood pressure (hypertension). This is because the systolic pressure (the top number) is higher than the recommended number of 120 mmHg, and the diastolic pressure (the bottom number) is higher than the recommended number of 80 mmHg.
However, it is important to note that these numbers can vary from person to person. For some people, 140/90 might be considered normal, depending on their age, activity level, and other factors. For example, if you are a young, active adult, 140/90 could be a normal reading for you. However, if you are an older person, or if you are inactive, 140/90 might be considered high blood pressure.
Overall, it is important to discuss your individual health and blood pressure with your doctor to determine if 140/90 is normal or high for you. Your doctor can take into account your personal health history and lifestyle to determine if this reading is within the normal range for you.