Mark F. answered 09/29/20
Elementary, Middle, High School Tutor specializing in Math & Chem
23430 is the number rounded to the nearest tenth place. When looking to round for the nearest 10, look at the first number on the right if it's 5 or more, you round the next big number in the tenth place. Here since 6 is greater than 5, we rounded to the next big number in the 10th place which is 30 to have 23430