The value of the expression given as [tex]-4\frac 23 - 7\frac 34[/tex] is [tex]-12\frac5{12}[/tex]
What are expressions?
Expressions are mathematical statements that are represented by variables, coefficients and operators
How to determine the solution to the expression?
The expression is given as
Simplify negative 4 and 2 over 3 minus 7 and 3 over 4.
Rewrite the above expression properly as follows:
Simplify -4 2/3 - 7 3/4
Using LaTeX, the above expression can be further represented as
[tex]-4\frac 23 - 7\frac 34[/tex]
Rewrite the above fractions and express it as improper fractions
[tex]-\frac{14}3 - \frac{31}4[/tex]
Rewrite the above fractions and take the LCM
[tex]\frac{-14 * 4 - 31 * 3}{12}[/tex]
Evaluate the difference of product in the above expression
[tex]-\frac{149}{12}[/tex]
Rewrite the above expression as a mixed fraction
[tex]-12\frac5{12}[/tex]
Hence, the value of the expression given as [tex]-4\frac 23 - 7\frac 34[/tex] is [tex]-12\frac5{12}[/tex]
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