YOU SAID:
my cat is happy and i don't understand maths
INTO JAPANESE
私の猫は幸せで、私は数学を理解していません
BACK INTO ENGLISH
My cat is happy and i don't understand math
INTO JAPANESE
私の猫は幸せで、私は数学を理解していません
BACK INTO ENGLISH
My cat is happy and i don't understand math
That didn't even make that much sense in English.