Nguyễn Hà Anh
Giới thiệu về bản thân
a) \(\frac{3}{4} + \frac{- 1}{3} + \frac{- 5}{18} = \frac{27}{36} + \frac{- 12}{36} + \frac{- 10}{36} = \frac{5}{36}\).
b) \(13 , 57.5 , 5 + 13 , 57.3 , 5 + 13 , 57 = 13 , 57. \left(\right. 5 , 5 + 3 , 5 + 1 \left.\right) = 13 , 57.10 = 135 , 7.\)
a) \(\frac{3}{4} + \frac{- 1}{3} + \frac{- 5}{18} = \frac{27}{36} + \frac{- 12}{36} + \frac{- 10}{36} = \frac{5}{36}\).
b) \(13 , 57.5 , 5 + 13 , 57.3 , 5 + 13 , 57 = 13 , 57. \left(\right. 5 , 5 + 3 , 5 + 1 \left.\right) = 13 , 57.10 = 135 , 7.\)
a) \(\frac{3}{4} + \frac{- 1}{3} + \frac{- 5}{18} = \frac{27}{36} + \frac{- 12}{36} + \frac{- 10}{36} = \frac{5}{36}\).
b) \(13 , 57.5 , 5 + 13 , 57.3 , 5 + 13 , 57 = 13 , 57. \left(\right. 5 , 5 + 3 , 5 + 1 \left.\right) = 13 , 57.10 = 135 , 7.\)
a) \(\frac{3}{4} + \frac{- 1}{3} + \frac{- 5}{18} = \frac{27}{36} + \frac{- 12}{36} + \frac{- 10}{36} = \frac{5}{36}\).
b) \(13 , 57.5 , 5 + 13 , 57.3 , 5 + 13 , 57 = 13 , 57. \left(\right. 5 , 5 + 3 , 5 + 1 \left.\right) = 13 , 57.10 = 135 , 7.\)