savannasousa5pej5n0 savannasousa5pej5n0
  • 04-09-2018
  • Mathematics
contestada

when I add or subtract fractions first I must convert the denominators so they are common. Then I can add or subtract the?

Respuesta :

lordeunicorn lordeunicorn
  • 04-09-2018
Yes and the denominator will stay the same...for example: 8/10 + 1/10 = 9/10
Answer Link
Аноним Аноним
  • 04-09-2018

Numerators.

Remember you have to convert the numerators as well.

Example:-   2/3 + 1/6

LCD = 6

2/3 becomes 2/3 * 2/2  = 4/6

4/6 + 1/6 = 5/6.

Answer Link

Otras preguntas

why a flat surface of a rectangular prism called faces?
A number is divided by 32 is 96. What is the number?
A number is divided by 32 is 96. What is the number?
What is 0.8% written as a decimal
THE EXPRESSION (TAN THETA) (CSC THETA) IS EQUAL TO?
At the concession stand of a school foot ball game, sandwiches cost $1.50 and a bottle of water costs $.90. The school sells 40 sandwiches and 80 bottles of wat
Simple Machine Lever: A ________ that pivots on top of a fixed point called a _______.
What military strategy defeated cornwallis at yorktown?
mike constructed a closed box that measures 2.5 feet long by 3 feet wide by 1.5 feet high. what is the total area of the material mike needs to construct the bo
A number is divided by 32 is 96. What is the number?