The image shows the number "63" followed by a decimal point and the mixed number "8 1/3". This can be understood as "sixty-three point eight and one-third". In educational contexts, this number might be used to teach concepts related to decimal notation and mixed numbers. The mixed number "8 1/3" represents eight and a third, indicating part of a whole number. Mixed numbers are often used to express quantities that are more than a whole number but less than the next whole number.
Percentage
A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.
Algebraic Expressions
In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.
Numbers
Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.
Subtraction
Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.
Addition
Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.
Evaluate the expression if possible.
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