0
Identify structure Complete the steps to show how 45 x 56 can also be found using properties and equivalent fractions?
Wiki User
∙ 8y ago
45 * 56 = 90/2 * 56 = 90 * 56/2 = 90 * 28
= 10 * 9 * 28 = 10 * 28 * 9 = 10 * 28 * (10 - 1) = 10* [280 - 28] = 10 * 252 = 2520.
Wiki User
∙ 8y ago
Add your answer:
Earn +20 pts
What fractions of a complete turn does the minute hand turn between 230 AM and 245 AM?
A quarter.
Sentences with word equivalent?
Complete sentence?
Use what you learned about opertions with rational numbers to complete the graphic organizer drscribe a process to perform each operation add subtract multiply and divide?
Not too sure of the question but in general rational numbers can be expressed as fractions whereas irrational numbers can't be expressed as fractions
How much does 755 carats weigh?
For diamonds, the weight of a carat is equivalent to 200 milligrams. You can complete the math.
4 and 6 9ths plus 3 and 7 12ths equals?
Step 1) Convert mixed numbers into improper fractions. If relevant, the fraction part can be simplified at this stage. It is possible to perform this addition by separating the whole number part from the fraction; adding the whole numbers, adding the fractions and then combining the two operations. However, it is considered good practice to convert the complete term. Step 2) Convert the fractions into equivalent fractions having the same denominator. The new denominator is usually the Lowest Common Multiple of existing denominators but if this is difficult to assess then use the product of the existing denominators. 46/9 + 37/12 = 42/9 + 43/12 = (42 x 4)/36 + (43 x 3)/36 = (168 + 129)/36 = 297/36 Step 3) Simplify the sum (if possible) and convert to a mixed number. 297/36 = 33/4 = 81/4
What are the structure of the real numbers system?
1.Advanced properties 2.The complete ordered field 3.Completeness
What physical properties?
question not complete
Physical properties are?
question not complete
What are the LACSAP fractions?
The LACSAP fractions are a set of fractions set in a geometric pattern that are part of one of the two portfolio any International Baccalaureate - Diploma student must complete.
What is a sentence that has the word structure in it?
There is always a structure to every complete sentence.What is the structure of a paragraph?
Complete units without fractions or decimals are called?
Whole numbers which are called integers
What fractions of a complete turn does the minute hand turn between 230 AM and 245 AM?
A quarter.
Why do you not need fractions?
You don't need fractions if you are only ever dealing with whole numbers, or complete items. Fractions are needed to show parts of the whole - half a bar of chocolate, a slice taken from an apple pie, and so on.
What is the smallest of all the fractions?
There is no complete answer because a fraction can always be reduced sot there is no smallest fraction.
What is the complete DNA structure called?
double helix
What are properties of radioactive elements?
You can see on radiochemistry book. That's such a complete book.
What properties are volume mass and length?
density ductility reactivity weight
