Question

ayudaaa pls doy corona y sigo. ​

Answer 1

1=

$\frac{9}{20}$

2=

$\frac{13}{9}$

3=

$\frac{29}{20}$

4=

$\frac{25}{24}$

5=

$\frac{17}{15}$

6=

$\frac{17}{15}$

7=

$\frac{55}{7}$

Answer 2

Respuesta:

1) 18/40 = 9/20

2) 26/9 x 1/2 = 26/18 = 13/9

3) 3/10 x 29/6 = 87/60 = 29/20

4) 1/8 x 25/3 = 25/24

5) 17/3 x 1/5 = 17/15

6) 17/2  x 2/5 = 34/10 = 17/5

7) 11/3 x 15/7 = 11/1 x 5/7 = 55/7