The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.
Did you know?
Never take aspirin without food because it is likely to irritate your stomach. Never give aspirin to children under age 12. Overdoses of aspirin have the potential to cause deafness.
Did you know?
The horizontal fraction bar was introduced by the Arabs.
Did you know?
The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.
Did you know?
Recent studies have shown that the number of medication errors increases in relation to the number of orders that are verified per pharmacist, per work shift.
Muscular system
Diagram of an endomembrane system
Procedures for Diagnostic Tests Related to the Digestive System
Conducting system of the heart.
Lymphatic system vessels and the flow of lymph.
The Hazardous Materials Identification System is used to label containers that hold hazardous ...