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2 years ago

Question 2 Answer Solve

Mathematics

2 answers:

Lelu [443]2 years ago

8 0

Answer:

Option B is correct.

Step-by-step explanation:

To subtract fractions, we must check if the denominators of both fractions are the same.

2/5 - 1/7
=> 2 x 7/5 x 7 - 1 x 5/7 x 5
=> 14/35 - 5/35

Now, let's subtract for the result.

=> 9/35

Hence, Option B is correct.

Hoped this helped.

$BrainiacUser1357$

baherus [9]2 years ago

3 0

Answer:

9/35

LCM of 7 and 5 = 35

Step-by-step explanation:

$\frac{2}{5} -\frac{1}{7} \\\\\frac{2*7}{5*7} -\frac{1*5}{7*5} \\\\\frac{14}{35} - \frac{5}{35}\\\\\\\frac{14-5}{35} \\\\\frac{9}{35}$

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