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rusak2 [61]
3 years ago
9

Sum of 1/3, 1/5 and 1/6 in simplest form

Mathematics
2 answers:
azamat3 years ago
6 0

Answer:

7/10

Step-by-step explanation:

1/3 + 1/5 = 8/15

8/15 + 1/6 = 21/30

21/30 = 7/10

LenKa [72]3 years ago
6 0

Answer:

{\huge\red{\fbox{{࿐αɴѕωєя࿐}}}}

\frac{1}{3}  +  \frac{1}{5}  +  \frac{1}{6}

First you need to find the LCM of the denominators.

LCM of 3, 5, 6 = <u>30</u>

\frac{1}{3}  \times  \frac{10}{10}  \\  =  \frac{10}{30}

\frac{1}{5}  \times  \frac{6}{6}  \\  =  \frac{6}{30}

\frac{1}{6}  \times  \frac{5}{5}  \\  =  \frac{5}{30}

Now, since the denominators are equal you can easily add them.

\frac{10}{30}  +  \frac{6}{30}  +  \frac{5}{30}  \\  =  \frac{10 + 6 + 5}{30}  \\  =  \frac{21}{30}  \\ =  \frac{7}{10} \\ = 0.7

✏ <u>Answer = </u><u>7</u><u>/</u><u>1</u><u>0</u><u> in fraction form & 0.7 in decimal form.</u>

ʰᵒᵖᵉ ⁱᵗ ʰᵉˡᵖˢ

\huge\blue{ \mid{ \underline{ \overline{ \tt ꧁❣ ʀᴀɪɴʙᴏᴡˢᵃˡᵗ2²2² ࿐ }} \mid}}

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