1-99 The number of Uighurs is 3.l4 2 Uighurs is 6.28 3 Uighurs are 4 Uighurs and 99 Uighurs at most.

2×3. 14=6.28

3×3. 14=9.42

4×3. 14= 12.56

5×3. 14= 15.70

6×3. 14= 18.84

7×3. 14=2 1.98

8×3. 14=25. 12

9×3. 14=28.26

10×3. 14=3 1.40

1 1×3. 14=34.54

12×3. 14=37.68

13×3. 14=40.82

14×3. 14=43.96

15×3. 14=47. 10

16×3. 14=50.24

17×3. 14=53.38

18×3. 14=56.52

19×3. 14=59.66

20×3. 14=62.80

2 1×3. 14=65.94

22×3. 14=69.08

23×3. 14=72.22

24×3. 14=75.36

25×3. 14=78.50

26×3. 14=8 1.64

27×3. 14=84.78

28×3. 14=87.92

29×3. 14=9 1.06

30×3. 14=94.20

3 1×3. 14=97.34

32×3. 14= 100.48

33×3. 14= 103.62

34×3. 14= 106.76

35×3. 14= 109.90

36×3. 14= 1 13.04

37×3. 14= 1 16. 18

38×3. 14= 1 19.32

39×3. 14= 122.46

40×3. 14= 125.60

4 1×3. 14= 128.74

42×3. 14= 13 1.88

43×3. 14= 135.02

44×3. 14= 138. 16

45×3. 14= 14 1.30

46×3. 14= 144.44

47×3. 14= 147.58

48×3. 14= 150.72

49×3. 14= 153.86

50×3. 14= 157.00

5 1×3. 14= 160. 14

52×3. 14= 163.28

53×3. 14= 166.42

54×3. 14= 169.56

55×3. 14= 172.70

56×3. 14= 175.84

57×3. 14= 178.98

58×3. 14= 182. 12

59×3. 14= 185.26

60×3. 14= 188.40

6 1×3. 14= 19 1.54

62×3. 14= 194.68

63×3. 14= 197.82

64×3. 14=200.96

65×3. 14=204. 10

66×3. 14=207.24

67×3. 14=2 10.38

68×3. 14=2 13.52

69×3. 14=2 16.66

70×3. 14=2 19.80

7 1×3. 14=222.94

72×3. 14=226.08

73×3. 14=229.22

74×3. 14=232.36

75×3. 14=235.50

76×3. 14=238.64

77×3. 14=24 1.78

78×3. 14=244.92

79×3. 14=248.06

80×3. 14=25 1.20

8 1×3. 14=254.34

82×3. 14=257.48

83×3. 14=260.62

84×3. 14=263.76

85×3. 14=266.90

86×3. 14=270.04

87×3. 14=273. 18

88×3. 14=276.32

89×3. 14=279.46

90×3. 14=282.60

9 1×3. 14=285.74

92×3. 14=288.88

93×3. 14=292.02

94×3. 14=295. 16

95×3. 14=298.30

96×3. 14=30 1.44

97×3. 14=304.58

98×3. 14=307.72

99×3. 14=3 10.86

100×3. 14=3 14.00

Extended data

Pi in Greek letters? π (pronounced pài) is a constant (approximately equal to 3. 14 1592654), which is the ratio of circumference to diameter. It is an irrational number, that is, an infinite cycle decimal.

In daily life, pi is usually expressed as 3. 14, which is used for approximate calculation. The fractional part 3. 14 1592654 is enough for general calculation. Even if engineers or physicists want to make more accurate calculations, they only need to take the values to a few hundred decimal places at best.

1965, the British mathematician john wallis published a mathematical monograph, in which he derived a formula and found that pi is equal to the product of infinite fractions. 20 15 scientists at the university of rochester found a formula with the same pi in the quantum mechanical calculation of hydrogen atomic energy level.

On March 4th, 20 19, Google announced that pi has now reached 3 1.4 trillion digits after the decimal point.