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timama [110]
2 years ago
9

Question 2 Answer Solve

Mathematics
2 answers:
Lelu [443]2 years ago
8 0

<u>Answer:</u>

  • Option B is correct.

<u>Step-by-step explanation:</u>

<u>To subtract fractions, we must check if the denominators of both fractions are the same.</u>

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

<u>Now, let's subtract for the result.</u>

  • => 9/35

Hence, <u>Option B is correct.</u>

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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