Hey Friends! When things like mangoes, bananas, etc. are put together, and we wonder how many things we have in total, then we perform addition. Let us help you understand how to perform addition. Place digits of numbers to be added one below the other like: 1      0 +      1 --------- 1      1 Correct, it's 11. Learn more with Praadis Education – The Best Learning App for Students . Praadis Education presents the all-new best learning app for kids , PIE – The Learning app for students of KG to 12th. Download the best #educationlearning app today and turn stressful education into joyful learning. Praadis education App...building careers changing lives. ------------------------------------------------------------------------------------------------------ Call us today for a free counselling session at 9893041180 Or at our USA number at +1 732-447-6000 You can also reach us at help@praadiscg.com -------------------------------------