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

How did the Great Society and Warren's court try to promote social and economic stability?
"Some of you have come here out of great trials and tribulations. Some of you have come fresh from narrow jail cells. Some of you have come from areas where you
what is the formula for principle of moments ​
what angle does the piece of pie form? picture is added
Anyone help please I need this
Convert 365 years to days. Using one step conversion. :) Please help w this
Which of the following statements are true? Select all that apply. All of an atom's electrons are located inside its nucleus. A proton is much bigger and heavie
A ball was thrown upward into the air. The height, in feet, of the ball t seconds after it's thrown can be determined by the following expression: -16t2 + 40t +
In the diagram, XP = 1/2 and PZ = 2/5. What is the length of YP. Round to the nearest tenth.
What does it mean to live in a democratic nation? What does it mean to live in a communist nation?