explain 15/16-3/4
Let's evaluate: 1516 -34
ⓘTo add fractions, put them over the same denominator, then add the numerators
15 -3×416
ⓘMultiplications are done before additions and subtractions: -3×4 = -12
15 -1216
ⓘThe numerator and the denominator are computed before the division: 15 -12 = 3
▶Result:   316
The numeric value of: 316 equals:
▷ 0.1875