alishabiswa
alishabiswa alishabiswa
  • 02-11-2017
  • Mathematics
contestada

6 4/5+5 3/10 adding and subtracting mixed number

Respuesta :

foreveryoungblood
foreveryoungblood foreveryoungblood
  • 02-11-2017

Too add mixed numbers, first convert them to improper fractions:

34/5 + 53/10

Next, find a common denominator, which in this case is 10.

Convert 34/5 so that it has a denominator of 10 by multiplying the ENTIRE fraction by 2: 68/10

68/10 + 53/10 = 121/10

You can either give your answer in the form of an improper fraction: 121/10, or a mixed number 12 1/10

Answer Link

Otras preguntas

Prove thatTan a + sec a -1 1+sin a_____________ = _______tan a -sec a +1 COS a​
Pls answer 20 pt reward!!!!
(e) In the adjoining figure, P is mid-point of side AD​
HELP. Using the data from the drawing, find the area of the sphere (O is the center of the sphere):
What must x equal if g||h? Explain.
Fill in the Missing words: Gagarin is to astronaut as Newton is to ________​
Michael and Derrick each completed a separate proof to show that corresponding angles AKG and ELK are congruent. Who completed the proof incorrectly? Explain. (
for what value of k, the expression x²+kxy²+9y² becomes a perfect square​
Why are ferromagnetic materials used in computer hard drive
for what value of k, the expression x²+kxy²+9y² becomes a perfect square​