Question 309029
Use one number as the number to compare to.
{{{(2040-2140)/2040=100/2040=0.049}}} or 4.9%, yes 2140 is within 10% of 2040.
{{{(2040-1860)/2040=180/2040=0.088}}} or 8.8%, yes 1860 is within 10% of 2040.
{{{(1860-2140)/1860=280/1860=0.151}}} or 15.1%, no 2140 is not within 10% of 1860.