Question

the value of 3 1/5 - 1 2/3 is?

please write the answer with sums and explanations

anyone with the correct answer will be given 10-20 points and will be marked as Brainliest ​

note: it's not 31 or 12 it's seperated

Answer 1

QUESTION :-

• The value of 3 1/5 - 1 2/3

ANSWER :-

• $= > \: \frac{16}{5} \times \frac{5}{3}$

Take Lcm by the denominator ( check the pic )

• $= > \: ( \frac{16 \times3 }{5 \times 3} ) \: = \: \frac{48}{15}$
• $= > \: ( \frac{5 \times 5}{3 \times 5} ) \: = \: \frac{25}{15}$

Now subtract this

• $\frac{48}{15} - \frac{25}{15} = \: \frac{23}{15}$
• So , now ur ans is :-

$\frac{23}{15}$

Answer 2

Question:

• $\rightarrow$ the value of 3 1/5 - 1 2/3 is?

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Answer:

$\large\rightarrow \tt 1 \frac{8}{15}$

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Explanation/Solution:

To solve the problem, let's find the LCM or Latest Common Multiple.

$\tt5 \underline{ | \tt5, \: 3} \\ \tt3 \underline{ \tt |1, \: 3} \\ \: \: \: \: \tt1, \: 1$

$\rightarrow$ LCM = 5 x 3 = 15

Since the LCM is already finished let's solve for the both numerator and denominator.

$\rightarrow \: \tt3 \frac{1 \times 3}{5 \times 3} = 3 \frac{3}{15} \\ \\ \rightarrow \: \tt1 \frac{2 \times 5}{3 \times 5} = 1 \frac{10}{15}$

Since both of the fractions cannot be subtracted from each other, then let's make it to a improper fraction.

$\rightarrow \: \tt3 \frac{3}{15} = 3 \times 15 + 3 = \frac{48}{15} \\ \\ \rightarrow \: \tt1 \frac{10}{15} = 1 \times 15 + 10 = \frac{25}{15}$

Now its time to subtract.

$\rightarrow \: \tt \frac{48}{15} - \frac{25}{15} = \frac{23}{15} \: \: or \: \: 1 \frac{8}{15}$

Therefore, the answer is 1 8/15.

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