The Torah tells us not to add to or subtract from the commandments (Deuteronomy 13:1). This directive seems to contravene the ongoing development of Jewish law on the part of the rabbis (17:8–13).

Subtracting instead of adding is better for your health. Read on to discover why it’s essential to reduce in some aspects of your life to improve your overall health.

A funny thing happened this week on the way to digging more into the ramifications of the new budget law that will ravage Medicaid funding by record amounts. Some providers had praise for it.

Researchers in Germany observed certain neurons in the brain are firing when solving different types of math problems.

Find out how to add and subtract fractions with matching and different denominators in this Year 6 article from BBC Bitesize.

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This is a combination adding machine ...

The stock market often sends signals that appear to be confusing. This week, Intel Corporation (NASDAQ: INTC) provided a ...

The humble honeybee can use symbols to perform basic maths including addition and subtraction, shows new research published today in the journal Science Advances.

In adding and subtracting fractions with unlike denominators, you have to get a least common denominator which is exactly like the least common multiple it just so happens to be in the denominator.

Adding and subtracting fractions When adding or subtracting fractions, you need to look at the denominator. If the denominator is the same, then you can just add or subtract the numerator.