YOU SAID:

i am sitting at the dinner table while my dad is helping my brother with his math homework and I am very bored

INTO JAPANESE

父が数学の宿題で兄を助けている間、私は夕食の席に座っています

BACK INTO ENGLISH

I sit for dinner while my father helps my brother with math homework

INTO JAPANESE

私の父は私の兄弟が数学の宿題を手伝っている間、私は夕食に座ります

BACK INTO ENGLISH

My father sits at dinner while my brothers help with math homework

INTO JAPANESE

私の兄弟が数学の宿題を手伝っている間、私の父は夕食に座っています

BACK INTO ENGLISH

My dad is sitting at dinner while my brother is helping with math homework

INTO JAPANESE

私の兄が数学の宿題を手伝っている間、私の父は夕食に座っています

BACK INTO ENGLISH

My dad is sitting at dinner while my brother is helping with math homework