Question

ayuda

15/23+24/12=

19/24 por 8/4=

3/9 por 6/7=​

Answer 1

Explicación paso a paso:

a)15/23+24/12=2.6521

b)19/24*8/4=19/12

C)3/9*6/7=6/21=2/7

Answer 2

Respuesta:

^-^

Explicación paso a paso:

15/23 + 24/12 = 180/ 276 + 552/276 = 732/276 = 336/138 = 183/69 = 61/23

19/24 × 8/4 = 152/96 = 76/48 = 38/24 = 19/12

3/9 × 6/7 = 18/63 = 6/21 = 2/7