
Multiplying and Dividing Fractions
Quiz # 2
Which of the following is NOT TRUE in multiplying fractions?
Multiply numerator to denominator.
Multiply numerator to numerator.
Multiply denominator to denominator.
Cancel the GCF of the numerator and denominator.
What does cancellation of same factors from the numerator and denominator mean in multiplying fractions?
Removing the numbers.
The result of the cancelled numbers is zero.
The value of the cancelled numbers is one.
Cancelling the value of the numbers.
What must be done in multiplying mixed numbers?
Change mixed numbers to improper fractions before multiplying them.
Multiply first the whole numbers.
Multiply separately the fractions from the whole numbers.
Multiply the product of the whole numbers to the product of the fractions.
What is the product of 54×65 in simplified form?
3020
64
119
32
Which of the following is the product of 2 21 × 3 ?
6 21
7 21
521
261
What is the product of 32×4 51 in its simplest form?
4152
1542
254
513
Which of the following is NOT a rule in dividing fractions?
Division turns to multiplication while the divisor is changed into its multiplicative inverse.
Divide the numerator by numerator and denominator by denominator.
Retain the dividend.
Proceed to multiplication of fractions after changing the operation and divisor by their inverses.
Which of the following is the quotient of 1312÷134 ?
16948 .
3
31
48169
Which of the following is the quotient of 395÷32 in simplest form?
365 .
3 2710
1896
5 31
Which of the following is the quotient of 431÷265 ?
2617 .
2 185
5178
1179