Question

$what \: should \: be \: added \: 2 \frac{5}{7} to \: get \: 4 \ \frac{1}{14}$
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Answer 1

Answer:

$\frac{19}{70}$

Step-by-step explanation:

$2 \frac{5}{7} = \frac{19}{5}$

AND

$4 \frac{1}{14} = \frac{57}{14}$

LET X BE THE NUMBER

$\frac{19}{5} + x = \frac{57}{14}$

$\frac{19}{5} - \frac{57}{14} = -x$

$\frac{19}{5} \times \frac{14}{14} - \frac{57}{14} \times \frac{5}{5} = -x$

$= \frac{266 - 285}{70}$

therefore -x$= - \frac { 19}{70}$

x$=\frac { 19}{70}$