Respuesta :

To find 4/7 + 1/3, I would first want to find the least common denominator. The least common denominator for theses is 21. So, To get from 7 to 21, I multiply three. What I multiply on top I must do on the bottom, so your new fraction is 12/21. For the other fraction, I multiplied 3 and 7 together to get a common denominator of 21. So the other new fraction is 7/21.

Now all you have to do is add these together. 7/21 + 12/21 = 19/21.

Thus, 4/7 + 1/3 = 19/21.


Hope this helps :)
fichoh

The value of the sum of

[tex] \frac{4}{7} + \frac{1}{3} = \frac{19}{21} [/tex]

Evaluating the sum :

[tex] \frac{4}{7} + \frac{1}{3} [/tex]

  • Take the lowest common multiple of 7 and 3 = 21

  • [tex] \frac{4}{7} + \frac{1}{3} = \frac{(12 + 7)}{21} = \frac{19}{21} [/tex]
  • Therefore, the value of the sum of is
  • [tex] \frac{19}{21} [/tex]

Learn more:https://brainly.com/question/9585060

Otras preguntas