Decimal Notation. 1  Naming a Decimal. Among all fractions there is a collection of special fractions called decimal fractions. 2  Changing From Fractions to Decimals. To change a fraction to a decimal, we count the number of zeros in the denominator. 3  Converting Decimals to Fractions.
Sinfonia. Sinfonia is the Italian word for symphony. In English it most commonly refers to a 17th-or 18th-century orchestral piece used as an introduction, interlude, or postlude to an opera, oratorio, cantata, or suite.It has also sometimes been used for other types of music.n English it most commonly refers to a 17th-or 18th-century orchestral piece used as an introduction, interlude, or postlude to an opera, oratorio, cantata, or suite. It has also sometimes been used for other types of music.
2. âO Fortunaâ by Carl Orff. Carl Orff (1895- 1982) is most definitely best recognized for this piece of music, and for its usage of very dramatic vocal and instrumental tones. The piece is based on a 13th century poem âCarmina Burana.â It is one of the most played classical music pieces in the world.