0
Any integer divisible by 9 has digits whose sum is divisible by 9. The sum of the digits in 2530 is 2+5+3+0 = 10, and the sum of 1+0 = 1. Having an additional digit "8" in the number, or replacing the "0" with an "8", would make a number divisible by 9. Thus 82,530; 28,530; 25,830; 25,380; 25,308; or 2,538 are all divisible by 9.
Still curious? Ask our experts.
Chat with our AI personalities
ViviYour ride-or-die bestie who's seen you through every high and low.
Chat with Vivi
RossEvery question is just a happy little opportunity.
Chat with Ross
TaigaEvery great hero faces trials, and you—yes, YOU—are no exception!
Chat with Taiga
Add your answer:
Earn +20 ptsQ: What digit would make 2530 divisible by 9?
Write your answer...
Submit
Still have questions?
Continue Learning about Math & Arithmetic
What is the largest 5 digit number you can make which is divisible by 6?
99996
What least number should be subtracted from 23483 to make it divisible by 10?
To make a number divisible by 10, its last digit must be 0. The last digit of 23483 is 3. Therefore, to make it divisible by 10, you should subtract 3 from 23483. This means the least number that should be subtracted is 3.
Which digits make 371 divisible by 3?
No single digit determines divisibility by 3.
What digit i will move in the number 9 563 to make it divisible by 2?
The 3, to the left.
What digit will complete the number 9 014 to make it divisible by 6?
4: to make it 90144 = 15024*6
Trending Questions
What is the percentage of 37 out of 200?
What is it called when you find a piece of information that helps solve a mystery?
What is the method of expressing the accuracy of measured quantity?
What number can go into 30 and 98?
How much volume is a jug of milk?
What is feet in measurement?
How much is 1 yi yuan?
Two numbers x and y have a sum of 40 and a difference of 14?
what percentage equals 32/100%?
How many hours are in 137 minutes?
Which quadrilateral has two pairs of adjacent edges of the same length and its diagonals cross each other at right angles?
What is 3.14 times 52?
How much land do you need to build a 7368 sq ft house on?
What is 70000 grams in kilograms?
How do you factor the expression 50x2-18?
What is 31 percent of 3000?
What is 444 rounded to the nearest 10?
How many combinations of 6 numbers are there in 45 numbers what are the numbers?
What is the largest resultant vector that you could make using two vectors of magnitudes 10 Newtons and 9 Newtons?
What is the answer to 2580 times a?
Copyright ©2025 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.