Section 2.1 Introduction to Fractions and Mixed Numbers 105 47. Write an improper fraction and a mixed 48. Write an improper fraction and a mixed number number to represent the length of the screw. for the number of cups indicated in the figure. For Exercises 49–60, convert the mixed number to an improper fraction. (See Example 6.) 49. 50. 51. 52. 53. 54. 55. 56. 57. 58. 59. 60. 61. How many eighths are in ? 62. How many fifths are in ? 63. How many fourths are in ? 64. How many thirds are in ? For Exercises 65–76, convert the improper fraction to a mixed number. (See Example 7.) 65. 66. 67. 68. 69. 70. 71. 72. 73. 74. 75. 76. For Exercises 77–84, divide. Write the quotient as a mixed number. (See Example 8.) 77. 78. 79. 80. 81. 82. 83. 84. 7309 4921 5281 5 7213 8 8913 11 4257 23 15187 34695 Concept 4: Fractions and the Number Line For Exercises 85–94, plot the fraction on the number line. (See Example 9.) 85. 86. 87. 88. 0 1 1 0 1 5 1 3 0 1 1 0 1 2 3 4 115 7 23 6 51 10 133 11 67 12 52 9 43 18 27 10 19 4 39 5 13 7 37 8 5 2 3 1 3 4 2 3 5 2 3 8 15 1 2 21 3 8 12 1 6 11 5 12 10 3 5 7 1 4 8 2 3 3 3 7 3 1 5 4 2 9 6 1 3 1 3 4 1 in. 2 in. 1 2
miller_basic_college_math_3e_ch1_3
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