Conversions
Adding Rational Numbers
Subtracting Rational Numbers
Dividing Rational Numbers
Multiplying Rational Numbers
100

This is four-fifth as a decimal.

What is 0.8?

100

This is the sum of 5.25+5.25.

What is 10.5?

100

This is the difference between 5/11 and -7/11.

What is -2/11?

100

What is the multiplicative inverse of 10/19

What is 19/10?

100

This is the product of 5/6 and 2/3 in the simplest form. 

What is 5/9?

200

These are the type(s) of number 10.747474.... 

What is rational and real?

200
This is the sum of 2/7 and -3/7.

What is -1/7?

200

This is the difference between -1/5 and 4/5.

What is 1?

200

This is the multiplicative inverse of -4 2/7

What is -7/30?

200
This is the product of 1/2 times 0.5.

What is 1/4 or 0.25?

300

This sign makes 0.714_5/7 true

What is <?

300

This is the sum of 3.75 and 3/4?

What is 4.5 or 4 1/2?
300

This is the difference between 1/6 and 5/7.

What is -23/42?

300

This is the quotient of  -5/12 divided by 2/3

What is -5/6?

300

This is the product of 2 and 9/16

What is 1 1/8?

400
This is 33/45 as a decimal.

What is 0.73, 3 repeating?

400

This is the sum of 5/7 and -10/21

What is -5/21?

400

This is the difference between 12 5/9 and -1 1/9 to the nearest tenth.

What is 11.4?

400

This is the quotient of 5a/3bc divided by 2a/9bc as a decimal.

What is 7.5?

400

This is the product of 3/20 and -10/11

What is -3/22?

500

This is 0.36 repeating as a decimal.

What is 4/11?

500

This is the sum of 4 1/5 and 3.8

What is 8?

500

This is the difference between 14 1/3 and 3.75 as a fraction.

What is 10 7/12?

500
This is how many the quotient of 49.5 and 4 1/8 as a fraction.
What is 9 19/33?
500

This is the product of -6 1/2 and -3 1/4 as a decimal.

What is 21.125?