Question

What number should be subtracted from -3/7 to get -2/7 ?​

Answer 1

Answer:

#why everybody delete my question? #did I say something wrong? #if I say something wrong so sorry

Answer 2

Answer:

$- \frac{3}{7} - x(let) = - \frac{2}{7} \\ \\ - x = - \frac{2}{7} + \frac{3}{7} \\ \\ - x = \frac{ - 2 + 3}{7} \\ \\ - x = \frac{1}{7} \\ \\ x = - \frac{1}{7}. \\ \\ so \: - \frac{1}{7} should \: be \: subtracted \: \\ from \\ \: - \frac{3}{7} \\ to \: get \: - \frac{2}{7}.$

Hope it will help you dear...

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