multiplying and dividing fractions (negative and positive)
a month ago
jason_hill_57695
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14 QuestionsShow answers
  • Question 1
    300 seconds
    Q.

     12 × 35 =\frac{1}{2}\ \times\ \frac{3}{5}\ =  
    Simplify the expression .

    answer choices

     310\frac{3}{10}  

     56\frac{5}{6}  

     1151\frac{1}{5}  

     3133\frac{1}{3}  

  • Question 2
    300 seconds
    Q.

     123 × 45-1\frac{2}{3}\ \times\ \frac{4}{5}  
    Simplify the expression.

    answer choices

     113-1\frac{1}{3}  

     1131\frac{1}{3}  

     2112-2\frac{1}{12}  

     21122\frac{1}{12}  

  • Question 3
    300 seconds
    Q.

    Simplify the expression
     1314 × (6)-\frac{13}{14}\ \times\ \left(-6\right)  

    answer choices

     5475\frac{4}{7}  

     547-5\frac{4}{7}  

     1384\frac{13}{84}  

     1384-\frac{13}{84}  

  • Question 4
    300 seconds
    Q.

    Simplify the expression
     556 × (235)5\frac{5}{6}\ \times\ \left(-2\frac{3}{5}\right)  

    answer choices

     1516-15\frac{1}{6}  

     151615\frac{1}{6}  

     219782\frac{19}{78}  

     2 1978-2\ \frac{19}{78}  

  • Question 5
    300 seconds
    Q.

    Simplify the expression
     4 × (9 13)-4\ \times\ \left(-9\ \frac{1}{3}\right)  

    answer choices

     37 1337\ \frac{1}{3}  

     37 13-37\ \frac{1}{3}  

     3112-\frac{3}{112}  

     37-\frac{3}{7}  

  • Question 6
    300 seconds
    Q.

    Simplify the expression.
     67 ÷ 1412\frac{6}{7}\ \div\ \frac{14}{12}  

    answer choices

     3649\frac{36}{49}  

     3649-\frac{36}{49}  

    1

     1271\frac{2}{7}  

  • Question 7
    300 seconds
    Q.

    Simplify the expression:
     15 ÷ 1011-15\ \div\ \frac{10}{11}  

    answer choices

     16 12-16\ \frac{1}{2}  

     16 1216\ \frac{1}{2}  

     13 711-13\ \frac{7}{11}  

     13 71113\ \frac{7}{11}  

  • Question 8
    300 seconds
    Q.

     514 ÷ 1 37-\frac{5}{14}\ \div\ -1\ \frac{3}{7}  

    answer choices

     14-\frac{1}{4}  

     14\frac{1}{4}  

     2549-\frac{25}{49}  

     2549\frac{25}{49}  

  • Question 9
    300 seconds
    Q.

    Simplify the expression:
     1 13 ÷(2 34)-1\ \frac{1}{3}\ \div\left(-2\ \frac{3}{4}\right)  

    answer choices

     1633\frac{16}{33}  

     1633-\frac{16}{33}  

     3 233\ \frac{2}{3}  

     3 23-3\ \frac{2}{3}  

  • Question 10
    300 seconds
    Q.

    Simplify the expression:
     1 78 ÷ 96-1\ \frac{7}{8}\ \div\ \frac{9}{6}  

    answer choices

     1 141\ \frac{1}{4}  

     1 14-1\ \frac{1}{4}  

     2 13162\ \frac{13}{16}  

     21316-2\frac{13}{16}  

  • Question 11
    300 seconds
    Q.

    Simplify the expression:

     (59 × 46× (1215))-\left(-\frac{5}{9}\ \times\ \frac{4}{6}\times\ \left(-\frac{12}{15}\right)\right)  

    answer choices

     827\frac{8}{27}  

     827-\frac{8}{27}  

     3145\frac{31}{45}  

     5 13-5\ \frac{1}{3}  

  • Question 12
    300 seconds
    Q.

    Simplify the expression:
     12×(18) ÷ 34-\frac{1}{2}\times\left(-\frac{1}{8}\right)\ \div\ \frac{3}{4}  

    answer choices

      112-\ \frac{1}{12}  

     112\frac{1}{12}  

     18\frac{1}{8}  

     18-\frac{1}{8}  

  • Question 13
    300 seconds
    Q.

    Simplify the expression:
     810 ÷ (12) ÷ (23) -\frac{8}{10}\ \div\ \left(-\frac{1}{2}\right)\ \div\ \left(-\frac{2}{3}\right)\   

    answer choices

     2 25-2\ \frac{2}{5}  

     2 252\ \frac{2}{5}  

     1516\frac{15}{16}  

     1 115-1\ \frac{1}{15}  

  • Question 14
    300 seconds
    Q.

    Simplify the expression
     1 15 + (2 25) ÷ (35) 1\ \frac{1}{5}\ +\ \left(-2\ \frac{2}{5}\right)\ \div\ \left(-\frac{3}{5}\right)\   

    answer choices

    2

    1

     5 155\ \frac{1}{5}  

     2 16252\ \frac{16}{25}  

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