411 REFERENCE · Wikibooks
Mathematics Worksheet/Algebra/Fractional algebra
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Do questions carefully! (11 questions)
Rules:
In addition and subtraction, reduce fractions to the Lowest Common Denominator.
In multiplication and division, reduce fractions first.
Use ^ to write exponentiation.
{
|type="{}"}
{ 9/10_26 }
{
|type="{}"}
{ 11/10x - 1/2 (i)|11/10x-1/2 (i) _26 }
{
|type="{}"}
{ (15x^2 + 14x + 6y)/(2xy) (i)|(15x^2 + 14x + 6y)/2xy (i)|(15x^2+14x+6y)/(2xy) (i)|(15x^2+14x+6y)/2xy (i) _26 }
{
|type="{}"}
{ 7/10x^2 (i) _26 }
{
|type="{}"}
{ (x^2 + 1)/(x^2 - 4) (i)|(x^2+1)/(x^2-4) (i) _26 }
{
|type="{}"}
{ 2y^3/x^2 (i) _26 }
{
|type="{}"}
{ 1/(x + 2) (i)|1/(x+2) (i) _26 }
{
|type="{}"}
{ x + 4 (i)|x+4 (i) _26 }
{
|type="{}"}
{ 7x/(4x + 4) (i)|7x/(4x+4) (i) _26 }
{
|type="{}"}
{ (y^2 - 16)/(y^2 + 8x + 16) (i)|(y^2-16)/(y^2+8x+16) (i) _26 }
{
|type="{}"}
{ x (i) _26 }