Evaluate -1/4-4/7

Math
-14-47
To write -14 as a fraction with a common denominator, multiply by 77.
-14⋅77-47
To write -47 as a fraction with a common denominator, multiply by 44.
-14⋅77-47⋅44
Write each expression with a common denominator of 28, by multiplying each by an appropriate factor of 1.
Tap for more steps…
Multiply 14 and 77.
-74⋅7-47⋅44
Multiply 4 by 7.
-728-47⋅44
Multiply 47 and 44.
-728-4⋅47⋅4
Multiply 7 by 4.
-728-4⋅428
-728-4⋅428
Combine the numerators over the common denominator.
-7-4⋅428
Simplify the numerator.
Tap for more steps…
Multiply -4 by 4.
-7-1628
Subtract 16 from -7.
-2328
-2328
Move the negative in front of the fraction.
-2328
The result can be shown in multiple forms.
Exact Form:
-2328
Decimal Form:
-0.82142857…
Evaluate -1/4-4/7

Meet the Team our Math Expers

Our Professionals

Robert Kristofer

Anna Frok

Magnus Flores

Lydia Fran

We are MathExperts

Solve all your Math Problems: https://elanyachtselection.com/

We can solve all your math problems
Scroll to top