69/25
=50/25+19/25
=2+19/25
=2+76/100
=2.00+0.76
=2.76
Answer:
1) 78.54
2) 490.87
3) diameter: 15.9999 so 16.00? circumference: 50.27
Step-by-step explanation:
if they want to spend all of their money they could buy 48 balloons. what I did was 125-65=60. then 60X0.80=48. So the more balloons they get the less money they have and they can buy a lot but then they wouldn't have any money left to buy something else
27
40
to a decimal using long division.
Answer: The number is 0,675
Step-by-step explanation:
Using long division you must divide the two numbers one by one.
Step 1: Because the numerator (27) is smaller than the denominator (40), you put the zero (0) first to add one zero to de right of the numerator.
270 / 40
Step 2: You will find the number that you can multiplicate 40 to get a number smaller than 270.
40 × 6 = 240
6 its the first number after the comma.
Then: 270 - 240 = 30 (the rest)
Step 3: Add another zero to 30 like you do in step 1 and do step 2 again
40 × 7 = 280
Then 300 - 280 = 20 (the rest)
Step 4: Now you have 20, add a zero and you have 200, that number its a multiple of 40, so your division finally is:
40 × 5 = 200
Now you have the three numbers after the comma of your result.
The value of the fraction number 27 / 40 using the long division method will be 0.625.
Division means the separation of something into different parts, sharing of something among different people, places, etc.
The expression is given as,
27 / 40
The value of the fraction number 27 / 40 using the long division method is calculated as,
40 ) 270 (0.675
- 240
300
- 280
200
- 500
0 0
More about the division link is given below.
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The pairs of numbers that multiply to 90 are (1, 90), (2, 45), (3, 30), (5, 18), (6, 15), and (9, 10).
To find two numbers that multiply to equal 90, we can look for pairs of factors of 90.
The factors of 90 are: 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, and 90.
To determine the pairs of factors that multiply to 90, we can list the pairs:
1 × 90 = 90
2× 45 = 90
3 × 30 = 90
5 × 18 = 90
6 × 15 = 90
9 × 10 = 90
Therefore, the pairs of numbers that multiply to 90 are: (1, 90), (2, 45), (3, 30), (5, 18), (6, 15), and (9, 10).
To learn more on Multiplication click:
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