Question

Please, how to find the missing number of 2 = 1 5/?
9 2/3 = ? 5/3

Answer 1

Answer:

Step-by-step explanation:

• $2 = 1\frac{5}{?}$

2 = $\frac{(1.y)+5}{y}$

2y = y+5

2y-y = 5

y= 5

=> $2 = 1\frac{5}{5}$

• $9\frac{2}{3} = ? \frac{5}{3}$  

$9\frac{2}{3} = \frac{(9.3)+2}{3} = \frac{29}{3}$

$y\frac{5}{3} = \frac{(y.3)+5}{3} = \frac{29}{3} \\\\(y.3)+5 = 29$

3y = 24

y=8

=> $9\frac{2}{3} = 8 \frac{5}{3}$