add up

add up


logically fit together (This phrasal verb is often negative.)

find the total


zgadzać się, potwierdzać, trzymać się kupy;
zsumować, dodać ;

Przykładowe użycie: 

"His theory is hard to believe, but his research adds up."

"His theory seems, at first, to be plausible, but the facts in his research don't add up."

"What's the total of those bills? Could you add them up and see?"