Division + divisibility - math problems
Number of problems found: 71
Determine all divisors of number 84.
Write all the integers x divisible by seven and eight at the same time for which the following applies: 100 < x < 200.
A is an arbitrary integer that gives remainder 1 in the division with 6. B is an arbitrary integer that gives remainder 2 the division by. What makes remainder in division by 3 product of numbers A x B ?
Calculate the sum of all three-digit natural numbers divisible by five.
Write smallest three-digit number, which in division 5 and 7 gives the rest 2.
Find all divisors of number 493. How many are them?
- No. of divisors
How many different divisors have number ??
How many three-digit natural numbers are divisible by 25?
- Hens and pigs
Hens and pigs have 46 feet in total. At least how much can heads have?
- Lcm 2
Create the smallest possible number that is divisible by numbers 5,8,9,4,3
Make decomposition using prime numbers of number 155. Result write as prime factors (all, even multiple)
- Count of roots
How many solutions has equation x. y = 7757 with two unknowns on the set of natural numbers?
- Divisible by nine
How many three-digit natural numbers in total are divisible without a remainder by the number 9?
Is the number 761082 exactly divisible by 9? (the result is the integer and/or remainder is zero)
If the general sorts troops into the crowd by nine left 6. How many soldiers has regiment if we know that they are less than 300?
- Prime divisors
Find 2/3 of the ratio of the sum and the product of all prime divisors of the number 120.
How many different ways can the cashier payout € 310 if he uses only 50 and 20 euro banknotes? Find all solutions.
In the bowl are plums. How many would be there if we can divide it equally among 8, 10 and 11 children?
Annie has a total of $ 702. The money must be divided into stacks so that each buyer has the same amounth of dollars. How many options she have?
- 7 digit number
If 3c54d10 is divisible by 330, what is the sum of c and d?
Division Problems. Divisibility - math word problems.