Rational Fraction Operations

How would the fraction 4/10 be written as a decimal?

• 4.10

• .4

• .04

• 40

Tags

CCSS.4.NF.C.6

A fraction that contains one or more fractions in its numerator or denominator.

• percent change

• equivalent fractions

• complex fraction

• inverse operations

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

A number that can be written as a fraction

• prime number

• rational number

• percent change

• percentage

To write a fraction or expression in simplest form

• simplify

• proportion

• inequality

• discount

• 5/14
• 3/7
• 5/7
• 5/14

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

What is the least common denominator of 1/2 and 3/7?

• 2

• 14

• 7

• 28

Which expression can also be used to calculate the expression above?

• 
• 
• 
• 

Tags

CCSS.6.NS.A.1

What is the product?
⁴/₅ × ¹/₅

• ⁵/₁₀

• ⁴/₁₀

• ⁴/₂₅

• ⁵/₂₅

Tags

CCSS.5.NF.B.6

What is the quotient?
13.8 ÷ 0.11

• 127

• 127.27 (repeating 27)

• 1380

• about 79.7

Tags

CCSS.5.NBT.B.7

What is the least common denominator of 1/7 and 3/6?

• 14

• 21

• 7

• 42