Write the fraction 47/100 as a decimal.
Correct answer(s):
- 0.47
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Latest Quizzes
Find the greatest common factor (GCF) of 84, 126, and 210.
Correct answer(s):
- 42
Find the least common multiple (LCM) of 18 and 24.
Correct answer(s):
- 72
Select all prime numbers from the list: 29, 31, 33, 37, 39, 25.
Correct answer(s):
- 29
- 31
- 37
Find the value of the digit 7 in the number 4,729,038.
Correct answer(s):
- 700,000
Find the smallest positive integer that leaves remainder 3 when divided by 4 and remainder 2 when divided by 5.
Correct answer(s):
- 7
Convert the repeating decimal 0.666… (0.6 repeating) into a fraction in simplest form.
Correct answer(s):
- 2/3
Find the two consecutive integers whose product is 182.
Correct answer(s):
- 13 and 14
Find the place value of the digit 7 in the number 4,759.
Correct answer(s):
- 700
Which of the following numbers are rational? Select all that apply.
Correct answer(s):
- √16
- 0.75
Find the smallest digit d (0–9) such that the four-digit number formed by 1, 2, 3 and d (i.e., 123d) is divisible by 3.
Correct answer(s):
- 0
Express the decimal 0.375 as a fraction in simplest form.
Correct answer(s):
- 3/8
Which of the following numbers are prime? Choose all that apply.
Correct answer(s):
- 29
- 31
Determine the highest common factor (HCF) or greatest common divisor (GCD) of 84 and 126.
Correct answer(s):
- 42
Find the least common multiple (LCM) of 18 and 24.
Correct answer(s):
- 72
Calculate the sum of the first 20 natural numbers.
Correct answer(s):
- 210
Select all products from the list that result in a positive number.
Correct answer(s):
- (-4) × (-5)
- 7 × 8
- (-2) × (-2)
Find the highest common factor (HCF) of 84, 126, and 210.
Correct answer(s):
- 42
A number is increased by 20% to become 360. Find the original number.
Correct answer(s):
- 300
Find the remainder when 10^6 + 10^3 + 1 is divided by 9.
Correct answer(s):
- 3