Question

1/3+3/10等于多少分数？

Answer 1

1/3 + 3/10 = 10/30 + 9/30 = 19/30

Answer 2

答案是19/30

Answer 3

1/3十3/10
=10/30十9/30
=19/30

Answer 4

1/3+3/10
=10/30+9/30
=(10+9)/30
=19/30

Answer 5

等于19/30