Question

2÷3+(-6/7)+(-21/2) ans is 10.69 but need explanation​

Answer 1

Step-by-step explanation:

=2/3+(-6/7)+(-21/2)

=(2/3-6/7)+(-21/2)

=(-4/21)+(-21/2)

=(-8-441)/42

=(-449)/42

=-10.69