Add fraction 1/3+1/5+1/10?

Answer 1

10/30 +6/30 + 3/30 = 19/30

Answer 2

1/3 + 1/5 + 1/10 = 10 + 6 + 3 / 30 = 19/30

Answer 3

Here's methodical way to solve any fraction problems.

1. Find the least common denominator.
You can use trial and error to find something that will work for 3, 5 and 10... but here's the math method.

Factor you denominators into prime numbers... you can ignore 1, but I add it as an example.
3 = 1 x 3
5 = 1 x 5
10 = 1 x 2 x 5

To find the least common denominator, you make a list of the numbers that are unique. 1,2,3,5 if there are multiple numbers (3's for example, just write it once on your list)

Multiply all of the numbers on the list to come up with the least common denominator... So your least common denominator is 1 x 2 x 3 x 5 = 30

2. Now convert the fractions into the least common denominator

1/3 = 10/30
1/5 = 6/30
1/10 = 3/30

1/3+1/5+1/10 = 10/30 + 6/30 + 3/30 = 19/30

Answer = 19/30

Answer 4

1/3+1/5+1/10
= 10/30 + 6/30 + 3/30 = 19/30

Answer 5

The best way to do this is to put all your fractions on the same denominator. Therefore we must find a common denominator. In this case it is 30, because 30 is dividable by 10, 3 and 5.

1/3 = 10/30 = 33.33% 1/5= 6/30 = 20% 1/10= 3/30 = 10%

Now that we have all the fractions on the same denominator, we add them up: 10/30+ 6/30 + 3/30 = 19/30

Hope this helped!

Answer 6

elementary Make the denomonators (the type less than the fraction bar) an identical style. and multiply the numerator (the type on accurate of the fraction bar) with the help of the type u accelerated the deemonator with the help of. to illustrate a million/5+a million/6= 6/30+5/30. this is because i spoke of that both 5 and six equivalent 30. So i in basic terms accelerated the 5 with the help of 6 to get 30 and did an identical to the accurate. so continnuing that similar problem..... 6/30 + 5/30= 11/30 2/7 + a million/3= 6/21 + 7/21= 13/21 6/25-a million/10= 12/50 - 5/50= 7/50 14/15 - 2/3= 14/15 - 10/15= 4/15 and im kindda doing hw do 2morow so i kindda dont have time for the different ones....sry

Answer 7

1/3 + 1/5 + 1/10 = (5+3)/15 + 1/10
= 8/15 + 1/10 = 32/60 + 6/60 = 38/60 = 19/30

Answer 8

get them all to be over the lowest common multiple of 3, 5, and 10... Find this by adding one more to the biggest one and checking to see if the others work.

10, 5 goes, but not 3
20, ditto
30, both work, so it's the LCM

multiply each term by what you have to to get it over 30

ie.

1/3 * 10/10 = 10/30 (value doesn't change because 10/10 = 1)

1/5 * 6/6 = 6/30

1/10 * 3/3 = 3/30

SO 10/30 +6/30+3/30

Add the numerators, bottom stays the same

19/30 no common factors, so already in simplest form

Answer 9

(1 / 3) + (1 / 5) + (1 / 10) = 0.633333333or19/30

Answer 10

Find the common denominator:
!/3 = 10/30 so the ans. is: 10/30 + 6/30 + 3/30 = 19/30
1/5= 6/30
1/10 =3/30