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azamat
3 years ago
11

Estimate the product: 4 2/9 x 12 7/8. Show your work.

Mathematics
2 answers:
vlabodo [156]3 years ago
3 0

Answer:

54.6 or approximately 55 if you want whole numbers

Step-by-step explanation:

Make your fractions into improper fractions.

38/9× 103/8= 3,914/72 which simplified is 54.611 which can be simplified as 54.6 or 55

Leno4ka [110]3 years ago
3 0

Answer:  54.3611111111

Step-by-step explanation:   home / math / fraction calculator

Fraction Calculator

Below are multiple fraction calculators capable of addition, subtraction, multiplication, division, simplification, and conversion between fractions and decimals. Fields above the solid black line represent the numerator, while fields below represent the denominator.

2

+

3

= ?

7

8

?

Calculate

Mixed Numbers Calculator

-2 3/4

+

3 5/7

= ?

Calculate

Simplify Fractions Calculator

2

21

= ?

98

Calculate

Decimal to Fraction Calculator

1.375

= ?

?

Calculate

Fraction to Decimal Calculator

2

= ?

7

Calculate

Big Number Fraction Calculator

Use this calculator if the numerators or denominators are very big integers.

1234

+

33434421132232234333

= ?

748892928829

8877277388288288288

Calculate

In mathematics, a fraction is a number that represents a part of a whole. It consists of a numerator and a denominator. The numerator represents the number of equal parts of a whole, while the denominator is the total number of parts that make up said whole. For example, in the fraction 3  8, the numerator is 3, and the denominator is 8. A more illustrative example could involve a pie with 8 slices. 1 of those 8 slices would constitute the numerator of a fraction, while the total of 8 slices that comprises the whole pie would be the denominator. If a person were to eat 3 slices, the remaining fraction of the pie would therefore be 5  8 as shown in the image to the right. Note that the denominator of a fraction cannot be 0, as it would make the fraction undefined. Fractions can undergo many different operations, some of which are mentioned below.

You might be interested in
What is the solution to the rational equation 1/5+3/x-5=9/20
yarga [219]
Solve for x over the real numbers:
-5 + 1/5 + 3/x = 9/20

-5 + 1/5 + 3/x = 3/x - 24/5:
3/x - 24/5 = 9/20

Bring 3/x - 24/5 together using the common denominator 5 x:
-(3 (8 x - 5))/(5 x) = 9/20

Cross multiply:
-60 (8 x - 5) = 45 x

Expand out terms of the left hand side:
300 - 480 x = 45 x

Subtract 45 x + 300 from both sides:
-525 x = -300

Divide both sides by -525:
Answer: x = 4/7
5 0
4 years ago
From a group of 10 people, 5 are selected at random to participate in a game show. In how many ways can the 5 people be selected
diamong [38]

Answer:

A) 120

Step-by-step explanation:

For this question you will need to use factorials

5! =5×4×3×2×1

which equals to 120

therefore the 5 people can be selected in 120 different ways

hope this helps

6 0
3 years ago
Read 2 more answers
A worker uses 560 inches of steel wire to make 350 springs of the same size. At this rate how many inches of steel wire are need
eduard

Answer:

1.5 inches of steel

Step-by-step explanation:

450/300

=1.5 in.

7 0
3 years ago
Given a circle with measures of (C, d, and r) and a circle with measures of (C', d', and r'), what is r' if C C' = 3.0 and d = 1
RUDIKE [14]
Your answer is 15.0. i truly hope this helps

6 0
3 years ago
Read 2 more answers
A car averages 32 mpg. Gas costs $1. 97 per gallon. How much would it cost to pay for the gas if this car made a trip of 866 mil
eimsori [14]

The cost to pay for the gas if this car made a trip of 866 miles cost is $53.31.

A car averages 32 mpg and gas costs $1.97 per gallon.

By unitary method for 866 miles, average would be,

= 866/32

= 27.0625 miles per gallon

and the cost to pay for the gas if this car made a trip of 866 miles would be,

= 27.0625 × $1.97

= $53.31

Therefore, the cost to pay for the gas if this car made a trip of 866 miles cost is $53.31.

Learn more about the unitary method here:

brainly.com/question/22056199

#SPJ4

5 0
1 year ago
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