Basic Operations
Given two numbers in scientific notation,
and
Multiplication and division are performed using the rules for operation with exponential functions:
and
Some examples are:
and
Addition and subtraction require the numbers to be represented using the same exponential part, so that the significand can be simply added or subtracted. :
Next, add or subtract the significands:
An example:
Read more about this topic: Scientific Notation
Famous quotes containing the words basic and/or operations:
“Unlike femininity, relaxed masculinity is at bottom empty, a limp nullity. While the female body is full of internal potentiality, the male is internally barren.... Manhood at the most basic level can be validated and expressed only in action.”
—George Gilder (b. 1939)
“You cant have operations without screams. Pain and the knifetheyre inseparable.”
—Jean Scott Rogers. Robert Day. Mr. Blount (Frank Pettingell)