explain 4/11-2/11
Let's evaluate: 411 -211
ⓘTo add fractions, put them over the same denominator, then add the numerators
4 -211
ⓘThe numerator and the denominator are computed before the division: 4 -2 = 2
▶Result:   211
The numeric value of: 211 equals:
▷ ≈ 0.1818