Thực hiện phép tính

Dưới đây là các phép tính đã được thực hiện:

1. \(-95 + \frac{5}{3} + \frac{1}{2}\)
\[
= -95 + 1.6667 + 0.5 = -92.8333
\]

2. \(3 - (3 - \frac{5}{8}) - (-\frac{5}{8})\)
\[
= 3 - 3 + \frac{5}{8} + \frac{5}{8} = \frac{10}{8} = 1.25
\]

3. \(8 - \left[\frac{1}{4} - \left(\frac{3}{4} - \frac{2}{3}\right)\right]\)
\[
= 8 - \left[\frac{1}{4} - \left(\frac{9}{12} - \frac{8}{12}\right)\right]
= 8 - \left[\frac{1}{4} - \frac{1}{12}\right]
= 8 - \left[\frac{3}{12} - \frac{1}{12}\right]
= 8 - \frac{2}{12}
= 8 - \frac{1}{6}
= 8 - 0.1667
= 7.8333
\]

4. \(6.5 + [0.75 - (8.25 - 1.75)]\)
\[
= 6.5 + [0.75 - 6.5]
= 6.5 + (-5.75)
= 0.75
\]

5. \((8 + 2\frac{1}{3} - \frac{3}{5}) - (5 + 0.4) - (3\frac{1}{3} - 2)\)
\[
= (8 + 2.3333 - 0.6) - 5.4 - (3.3333 - 2)
= (10.3333 - 0.6) - 5.4 - 1.3333
= 9.7333 - 5.4 - 1.3333
= 4.3333 - 1.3333
= 3
\]

6. \((7 - \frac{1}{2} - \frac{3}{4}) : (5 - \frac{1}{4} - \frac{5}{8})\)
\[
= (7 - 0.5 - 0.75) : (5 - 0.25 - 0.625)
= (7 - 1.25) : (5 - 0.875)
= 5.75 : 4.125
= 1.3939
\]

7. \(0.65 \cdot 78 + \frac{21}{5} \cdot 20.20 + 0.35 \cdot 78 - 22 \cdot 360\)
\[
= 50.7 + 84.84 + 27.3 - 7920
= 162.84 - 7920
= -7757.16
\]

8. \(\frac{3}{2} \cdot (-\frac{37}{10}) + \frac{15}{2} \cdot (-\frac{37}{10})\)
\[
= \frac{3}{2} \cdot -3.7 + \frac{15}{2} \cdot -3.7
= -5.55 + -27.75
= -33.3
\]

9. \(1.2 \cdot \frac{15}{4} + \frac{16}{7} \cdot \frac{85}{8} - 1.2 \cdot 5 \cdot \frac{3}{4} - \frac{16}{7} \cdot \frac{7}{8}\)
\[
= 1.2 \cdot 3.75 + 2.2857 \cdot 10.625 - 1.2 \cdot 3.75 - 2.2857 \cdot 0.875
= 4.5 + 24.2857 - 4.5 - 2
= 24.2857 - 2
= 22.2857
\]

10. \(\left(-\frac{1}{5} + \frac{3}{7}\right) \cdot \frac{5}{4} + \left(-\frac{4}{5} + \frac{4}{7}\right) : \frac{5}{4}\)
\[
= \left(-0.2 + 0.4286\right) \cdot 1.25 + \left(-0.8 + 0.5714\right) : 1.25
= 0.2286 \cdot 1.25 + -0.2286 : 1.25
= 0.2857 + -0.1829
= 0.1028
\]

11. \(-5.2 \cdot 7.2 + 69.1 + 5.2 - (-28) + (-1.1)\)
\[
= -37.44 + 69.1 + 5.2 + 28 - 1.1
= -37.44 + 101.2 - 1.1
= 63.76
\]

12. \((5.1 - 3.4) - (-3.4 + 5.1)\)
\[
= 1.7 - 1.7
= 0
\]

Các kết quả cuối cùng là:
1. -92.8333
2. 1.25
3. 7.8333
4. 0.75
5. 3
6. 1.3939
7. -7757.16
8. -33.3
9. 22.2857
10. 0.1028
11. 63.76
12. 0