Algebra
Calculus
Trigonometry
Matrix
Question
Calculate the value
21
Alternative Form
0.5
Evaluate
12÷3−31÷2
Divide the terms
2÷3−31÷2
Rewrite the expression
32−31÷2
Divide the terms
More Steps
Evaluate
31÷2
Multiply by the reciprocal
31×21
To multiply the fractions,multiply the numerators and denominators separately
3×21
Multiply the numbers
61
32−61
Reduce fractions to a common denominator
3×22×2−61
Multiply the numbers
62×2−61
Write all numerators above the common denominator
62×2−1
Multiply the numbers
64−1
Subtract the numbers
63
Solution
21
Alternative Form
0.5
Show Solution
