There are 84 boats in the marina
<h3>Further explanation </h3>
Fraction numbers are known as numerator and denominator
On a number line, fractions are expressed in points that lie between two integers
The general form of fractions is
a = numerator
b = denominator
Mixed fractions consist of whole number and proper fractions
There are a number of steps in adding fraction operations
- 1. the denominators must be the same, if not then
a. Multiply top and bottom of each fraction by the denominator of the other. or
b. we can use Least Common Denominator which is the smallest of all the common denominators.
- 2. Add the numerators and put over the denominator
There are several steps to multiply fractions
- 1. Multiply the numerators
- 2. Multiply the denominators
- 3. Simplify the fraction
- Three quarters of the boats in the marina are white
we translate this sentence into equation:
Let x = total boats
- of the remaining boats are blue
Because the denominator is not the same, so we can use both multiplying or least common denominator.
let we use least common denominator:
List multiples of 7: 7, 14, 21,28,...
List multiples of 4: 4, 8, 12, 16, 20,24,28, ...
the smallest number that is the same: = 28
then addition operation becomes :
<h3 /><h3>Learn more </h3>
5 - 1 1/4 will be more than 4
brainly.com/question/2605171
spend practicing instruments
brainly.com/question/11902737
spend on the comic books
brainly.com/question/3460688
Keywords : boats, marina, fractions