The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.
Did you know?
The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.
Did you know?
The horizontal fraction bar was introduced by the Arabs.
Did you know?
The types of cancer that alpha interferons are used to treat include hairy cell leukemia, melanoma, follicular non-Hodgkin's lymphoma, and AIDS-related Kaposi's sarcoma.
Did you know?
In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.
J. P. Morgan, the financial genius, staved off ruinous competition among steel firms by combining mo
Splicing mechanisms in group I and group II self-splicing introns and spliceosom
A group therapy session.
Group Studying
Adults in the middle-aged group (37–42 years) score higher on measures of generativity than either ...