Simplify Fractions, fractions,decimals,percents

Front

What is a fraction?

Back

A fraction represents a part of a whole and is written as two numbers separated by a slash, such as 1/2.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What is a decimal?

Back

A decimal is a way of expressing fractions in a base 10 system, using a dot to separate the whole number from the fractional part, such as 0.5.

Tags

CCSS.4.NF.C.6

Front

What is a percent?

Back

A percent is a way of expressing a number as a fraction of 100, denoted by the symbol '%', such as 50%.

Front

How do you simplify the fraction 4/8?

Back

Divide both the numerator and the denominator by their greatest common divisor, which is 4. So, 4/8 simplifies to 1/2.

Front

What is the greatest common divisor (GCD)?

Back

The GCD is the largest number that divides two or more numbers without leaving a remainder.

Front

How do you convert a fraction to a decimal?

Back

Divide the numerator by the denominator. For example, 1/4 = 0.25.

Front

How do you convert a decimal to a percent?

Back

Multiply the decimal by 100 and add the percent sign. For example, 0.75 = 75%.

Front

What is the fraction equivalent of 50%?

Back

50% is equivalent to the fraction 1/2.

Front

What is the decimal equivalent of 3/4?

Back

3/4 is equivalent to 0.75.

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Front

How do you add fractions with the same denominator?

Back

Add the numerators and keep the same denominator. For example, 1/4 + 2/4 = 3/4.

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D