What is −189.987−30.87

Answer 1

To calculate \(-189.987 - 30.87\):

1. Align the numbers: \[ -189.987

   • 30.870 \]

2. Perform the subtraction: \[ -189.987 - 30.870 = -220.857 \]

Therefore, \(-189.987 - 30.87 = -220.857\).