Unit 4: Dividing Decimals

Unit 4 Review

  1. Write the decimal in the correct place in the quotient.
    1. [latex]\begin{array}{r}864\\ 7 \enclose{longdiv}{60.48} \\ \end{array}[/latex]
    2. [latex]\begin{array}{r}43\\ 21 \enclose{longdiv}{90.3} \\ \end{array}[/latex]
    3. [latex]\begin{array}{r}205\\ 9 \enclose{longdiv}{18.45} \\ \end{array}[/latex]
    4. [latex]\begin{array}{r}024\\ 60 \enclose{longdiv}{14.4} \\ \end{array}[/latex]
  2.  Find the quotient.
    1. [latex]34\enclose{longdiv}{179.146}[/latex]
    2. [latex]75\enclose{longdiv}{6947.25}[/latex]
    3. [latex]57\enclose{longdiv}{30.21}[/latex]
    4. [latex]75\enclose{longdiv}{61.5}[/latex]
  3. Find the quotient.
    1. [latex]3.4\enclose{longdiv}{23.46}[/latex]
    2. [latex]2.1\enclose{longdiv}{0.1134}[/latex]
    3. [latex]1.005\enclose{longdiv}{0.25929}[/latex]
    4. [latex]0.72\enclose{longdiv}{2.58768}[/latex]
  4. Find the quotient. Round the quotient to the nearest hundredth.
    1. 14.71 ÷ 3.1 =
    2. 81.13 ÷ 12 =
    3. 4.93 ÷ 6 =
  5. Divide. Round your answer to the nearest tenth.
    1. 98.9 ÷ 1.3=
    2. 1.742 ÷ 3.2 =
    3. 0.64 ÷ 3 =
  6. Divide by 10, 100 or 1000. Make sure you use the shortcut!
    1. 53.4 ÷10 =
    2. 0.34 ÷ 100 =
    3. 10000 ÷ 1000 =
    4. 1.22 ÷ 100 =
    5. 124.32 ÷ 100 =
    6. 12.12 ÷ 1000 =
    7. 62.911 ÷ 100 =
    8. 4.2 ÷ 1000 =
  7. Solve the following word problems.
    1. Len pays $35.89 each month to pay off his interest free loan of $304.73. How many months will it take to pay off the loan?
    2. The Robinson family children want to adopt a dog from the BC SPCA. The four children will split the cost of the dog evenly.
      The costs of buying a dog
      Cost Detail
      $395.36 Adoption cost
      $159.30 Vet care
      $67.49 Immunizations
      $38.99 First month of food
      $278.43 Extra gear a dog needs (collars, leash, toys, crate, and a bed)
      $30.00 Licence fee

      What will each child pay?

Answers to Review

  1. Write the decimal in the correct place in the quotient.
    1. 8.64
    2. 4.3
    3. 2.05
    4. 0.24
  2. Find the quotient.
    1. 5.269
    2. 92.63
    3. 0.53
    4. 0.82
  3. Find the quotient.
    1. 6.9
    2. 0.054
    3. 0.258
    4. 3.594
  4. Find the quotient. Round the quotient to the nearest hundredth.
    1. 4.75
    2. 6.76
    3. 0.82
  5. Divide. Round your answer to the nearest tenth.
    1. 76.1
    2. 0.5
    3. 0.2
  6. Divide by 10, 100 or 1000.
    1. 5.34
    2. 0.0034
    3. 10
    4. 0.0122
    5. 1.2432
    6. 0.01212
    7. 0.62911
    8. 0.0042
  7. Word problems.
    1. It will take Len 8.49 months to pay off his loan (so really 9 months).
    2. The children will pay $242.40 each.

 

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Adult Literacy Fundamental Mathematics: Book 4 - 2nd Edition Copyright © 2023 by Katherine Arendt; Mercedes de la Nuez; and Liz Girard is licensed under a Creative Commons Attribution 4.0 International License, except where otherwise noted.

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