Converting Repeating Decimals To Fractions Question Preview (ID: 15634)


Convert Repeating Decimals To Fractions. TEACHERS: click here for quick copy question ID numbers.

If a decimal has one digit that repeats, what number do you multiply by in step 2?
a) 1
b) 10
c) 100
d) 1000

What is the first step in converting a repeating decimal to a fraction?
a) Let the variable (n) equal the decimal.
b) Multiply both sides of the equation by a power of 10.
c) Subtract the two equations.
d) Solve for n.

0.5 with 5 repeating is equal to what fraction?
a) 5/10
b) 1/2
c) 5/9
d) 5/99

What number is in the denominator of a fraction (before simplifying) whose decimal has two repeating digits?
a) 9
b) 99
c) 999
d) 9999

0.45 with the 45 repeating is equal to which fraction?
a) 45/100 = 9/20
b) 45/99 = 5/11
c) 4/5
d) 45/9 = 5

What is the third step in converting a repeating decimal to a fraction?
a) Let the variable (n) equal the decimal.
b) Multiply both sides of the equation by a power of 10.
c) Subtract the two equations.
d) Solve for n.

What is the last step in converting a repeating decimal to a fraction?
a) Let the variable (n) equal the deciimal.
b) Multiply both sides of the equation by a power of 10.
c) Subtract the two equations.
d) Solve for n.

What number would you multiply both sides of the equation by if there are three repeating digits in the decimal?
a) 10
b) 100
c) 1000
d) 10,000

What is the second step in converting a repeating decimal to a fraction?
a) Let the variable (n) equal the decimal.
b) Multiply both sides of the equation by a power of 10.
c) Subtract the two equations.
d) Solve for n.

0.12345 with 12345 being repeating digits is equal to what fraction?
a) 12345/9
b) 12345/999
c) 12345/99999
d) 12345/999999

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