Question

Find the sum or difference.

$10.57+\left(-6.89\right)$

Short answer

The value of given expression is $3.68$.

Step-by-step solution

Step-1- Addition/subtraction of two numbers concept

$10.57+\left(-6.89\right)$

This can be written as

$10.57+\left(-6.89\right)=10.57-6.89$

Step-2- Simplifying given expression

On simplifying, we get

$10.57+\left(-6.89\right)=3.68$

Step-3- Conclusion

Therefore, the value of given expression is $3.68$.