# Operações matemáticas em Frações

Regra da Soma e Subtração entre Frações

$\frac{a}{c}\pm \frac{b}{c}=\frac{a\pm \:b}{c}$





### The 6th President of the United States, John Quincy Adams, and his campaigns

Commandeered by Neil Armstrong, the Apollo 11 mission was a spaceflight that landed the first two people on the Moon. Following the "Cold War"...

### The private Chapel in the Castle of Ebreichsdorf, south of Vienna

Commandeered by Neil Armstrong, the Apollo 11 mission was a spaceflight that landed the first two people on the Moon. Following the "Cold War"...

### Matthew Clarkson and his Prominent Political and Commercial Career

Commandeered by Neil Armstrong, the Apollo 11 mission was a spaceflight that landed the first two people on the Moon. Following the "Cold War"...

### The House of the first mayor of Philadelphia after the Revolution

Commandeered by Neil Armstrong, the Apollo 11 mission was a spaceflight that landed the first two people on the Moon. Following the "Cold War"...

### Qual a ordem da realização de operações matemáticas?

A ordem para a realização de qualquer cálculo aritmético, além de fundamental, é essencial seu conhecimento a fim de obter o resultado bem-sucedido. São...

### Tribe Chief Joseph, the History of Indigenous People of the America

Commandeered by Neil Armstrong, the Apollo 11 mission was a spaceflight that landed the first two people on the Moon. Following the "Cold War"...