Question

what must be added to 1 2/3 to make 2
7/2?​

Answer 1

Answer:

15/-1

Step-by-step explanation:

you have to be logic not the one who think that the one who do the step-by-step explanation

Answer 2

question:

$\implies \sf \: what \: must \: be \: added \: to \: \\ \sf1 \: \frac{2}{3} to \: make \: 2 \: \frac{7}{2} \: ?$

solution:

$\sf1 \: \frac{2}{3} + x = 2\: \frac{7}{2}$

$\sf \frac{5}{3} + x = \frac{11}{2}$

$\sf \: x = \frac{11}{2} - \frac{5}{3}$

$\sf x = \frac{11 \times 3 - 5 \times 2}{6}$

$\sf x = \frac{33 - 10}{6}$

$\sf x = \frac{22}{6}$

therefore,

$\implies \sf \frac{22}{7} \: must \: be \: added \: to \: \\ \sf1 \: \frac{2}{3} to \: make \: 2 \: \frac{7}{2}$