5.3K Adding and Subtracting Positive Rational Numbers

Front

What is the result of 9/10 - 7/10?

Back

2/10

Front

What is 55.78 + 4.6?

Back

60.38

Front

What is the sum of 4/5 + 3/4?

Back

31/20

Front

Calculate 32.15 + 24.15.

Back

56.30

Front

Find the sum of 3.35 + 1.4 + 3.65.

Back

8.4

Front

What is a positive rational number?

Back

A number that can be expressed as the quotient of two integers, where the numerator is positive and the denominator is a non-zero integer.

Front

How do you add fractions with different denominators?

Back

Find a common denominator, convert the fractions, and then add the numerators.

Front

What is the first step in subtracting fractions?

Back

Ensure both fractions have a common denominator.

Front

What is the sum of 1/2 + 1/3?

Back

5/6 (after finding a common denominator of 6).

Front

What is the difference between 3/4 and 1/2?

Back

1/4 (after finding a common denominator of 4).