Question

2/3+4/2=

5/4-1/2=

3/5×7/8=

4/9÷5/2=

Answer 1

2 / 3 +  4 / 2  = 8 / 3

..................................................

5 / 4 - 1 / 2  = 3 / 4

..................................................

3 / 5 × 7 / 8 =   21 / 40

..................................................

4 / 9 ÷ 5 / 2 = 8 / 25

【ツ】亗 CORONA 亗

Answer 2

Respuesta:

* 8/3

* 3/4

* 21/40

* 8/45

Explicación paso a paso:

2/3+4/2= 4+12/6=16/6=8/3

5/4-1/2= 10-4/8=6/8=3/4

3/5×7/8=3×7/5×8=21/40

4/9÷5/2=4×2/9×5=8/45