Agl48475idn
Answered

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what is 2 1/5+1 5/6 hurry

Sagot :

Codygamingwrldidn

Answer:

I maybe wrong but i think that it is 4 1/30

Step-by-step explanation:

2 1/5=11/5

1 5/6=11/6

6 and 5 LCM is 30

11/5=66/30

11/6=55/30

66/30+55/30=121/30

121/30=4 1/30

ElephantHouseidn

Answer:

4[tex]\frac{1}{30}[/tex]

Step-by-step explanation:

An easy way to add two fractions is by finding the LCM of the fractions, then changing the denominators.

LCM - Lowest Common Multiple - Found by taking the sets of each number's multiples, then finding the first number to appear twice.

Let's find the LCM of 5 and 6 so that we can change the fractions to have equal denominators:

5 - 5, 10, 15, 20, 25, 30

6 - 6, 12, 18, 24, 30, 36

The first number to show up twice is 30, so change the fractions to have denominators of 30.

[tex]\frac{1}{5}[/tex] × [tex]\frac{6}{6}[/tex] = [tex]\frac{6}{30}[/tex]

[tex]\frac{5}{6}[/tex] × [tex]\frac{5}{5}[/tex] = [tex]\frac{25}{30}[/tex]

Now, add the fractions:

2[tex]\frac{6}{30}[/tex] + 1[tex]\frac{25}{30}\\[/tex] = 3[tex]\frac{31}{30}[/tex] = 4[tex]\frac{1}{30}[/tex]

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