explain 6/13+13/16
Let's calculate: 613 + 1316
ⓘTo add fractions, put them over the same denominator, then add the numerators
6×16 + 13×1313×16
ⓘMultiplications are done before additions and subtractions:
6×16 = (10 + 6)×6 = 10×6 + 6×6 = 60 + 36 = 96‖13×13 = 13×(10 + 3) = 13×10 + 13×3 = 130 + 39 = 169‖13×16 = 16×(10 + 3) = 16×10 + 16×3 = 160 + 48 = 208
96 + 169208
ⓘThe numerator and the denominator are computed before the division: 96 + 169 = 265
▶Result:   265208
The approximate value of: 265208 equals:
▷ ≈ 1.2740