Verb
be reasonable or logical or comprehensible
determine the sum of
develop into
add up in number or quantity
Source: WordNetMake bold choices and make mistakes. It's all those things that add up to the person you become. Angelina Jolie
We must not, in trying to think about how we can make a big difference, ignore the small daily differences we can make which, over time, add up to big differences that we often cannot foresee. Marian Wright Edelman
All of our separate fictions add up to joint reality. Stanisław Jerzy Lec
Millions do not always add up to what a man needs out of life. Aristotle Onassis
Add up your pennies, and buy a hen. Polish Proverb
Many small things can add up a big one... Sok kicsi sokra megy. Hungarian Proverb