Apply the formula: $a+b$$=a+b$, where $a=321.45$, $b=159.86$ and $a+b=321.45+159.86$
Try other ways to solve this exercise
Get a preview of step-by-step solutions.
Earn solution credits, which you can redeem for complete step-by-step solutions.
Save your favorite problems.
Become premium to access unlimited solutions, download solutions, discounts and more!