Math, asked by shriyas173, 9 months ago

Simplify: 3/7+5/9-[-2/5]

Answers

Answered by Anonymous

27

Answer:

27/54+35/54-(-2/5)

82/54 + 2/5

41/27 + 2/5

205/135 + 54/135

259/135

Answered by aceke

3

Answer:

=1 121/315

Step-by-step explanation:

Lcm of 7 and 9 is 63

27/63+35/63-(-2/5)

=62/63-(-2/5)

=62/63+2/5

Lcm of 63 and 5=315

310/315+126/315

=436/315

=1 121/315( 1 is a whole number btw)

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