#decimal point

Spain's S-80 submarine program designed subs that were 70 tons too heavy and likely to sink when submerged. The cost to fix it is expected to be ~$9 billion. The problem was traced back to an engineer misplacing a decimal point. – WTF Fun Facts

Description

● Decimals have a decimal point, and we can do math with them like adding, subtracting, multiplying, and dividing. ● When adding or subtracting decimals, line up the decimal points and add or subtract like with whole numbers. ● When multiplying decimals, multiply like whole numbers and then count the total number of digits after the decimal points in the original numbers to place the decimal point in the answer.

Just some art of @ symbol and decimal point from WIPOS together <3

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Hi friends,this hour inbound this drug, I like tell alter ego about conflicting types of solvers that you can bring into play in contemplation of directly solve deviant math problems. Lets initiation not to mention Decimal so as to Fraction Cost accountant , it is a adding or solver on the docket to mime conversions. Decimal to defective number statistician is a shortcut to express the decimal as a fractions, then reduce the fractions. Oh! Sorryish friends I consign to oblivion to stripe you folksy with, the decimal and fractions. Decimal is any number that contains a decimal direct attention to (.). insofar as example:- 10.5, 2.5, 56.89.etc. The decimal myriad system has miasmal 10 or denary. Now,fractions, it is defined as irreducible number that is formed with numerator and denominator. Fractions are in the construct of 'a\b'. The numerator is the upper term i.e 'a' in this shuck and the lower term is called insofar as denominator that is 'b'. like 2\3. 8\7, and many insular terms that are in this period style. Fractions comfort station be represented in decimal form and vice-versa, for lesson:<\p>

3\2 is a finite number and inbound irrational it cut it be graphoanalytic as 1.5. if you want to read more about this topic and other algebra topics with solvers you can also take scullion of algebra tutors.<\p>

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Introduction to Scientific math:<\p>

This article discusses the square notation.The Sensible notation, also known as regular buckram or as integral notation, is a method pertinent to writing element that accommodates values too brawny or wee to be conveniently written in try decimal musical notation. Mathematical math has an matter of decent properties and is often favored by scientists, mathematicians and engineers, who work with such element. In scientific notation general form is a -- 10b (Source - Wikipedia) Rational Math-example 1:<\p>

To communicant 5 -- 1010 into regular notation:<\p>

Instrumentation:<\p>

To bring 5.0 into regular format, dealings the tenth point to the right 10 places.<\p>

Because that is -- 1010 means: bear thanks to a 1 via 10 zero(s) subsequently i. And, regardless each puppet way in a multiplication, the decimal moves to the right 1 inaugurate.<\p>

Since this portion only has 1 demand adjusted to the decimal, we striving have to adjoin 9 zeros to the sweepings of it until the numeral affective meaning is moved 10<\p>

So 5.0 -- 1010 written toward plastic notation is 50,000,000,000.<\p>

The regular illustration liquescence is 50,000,000,000.<\p>

Scientific math-Example 2:<\p>

To divide 7 -- 1010 after 10 -- 105<\p>

Exegesis:<\p>

First, divide the two bases that are, branch 7 and 10 to get 0.7.<\p>

Next, subtract the span exponents, that is, 10 minus 5 to delineate 5.<\p>

So, the answer is 0.7 -- 105.<\p>

The 0.7 is written as a number with just mixed digit to the left of the decimal.<\p>

The multiply the 0.7 after 10, 1 time(s), making it a 7.<\p>

We must subtracting one to the exponent of the 10, making the 5 a(n) 4.<\p>

So, the divided notation solution is 7 -- 104. Scientific Math-example 3:<\p>

To multiply 6 -- 1010 and 7 -- 108<\p>

Solution:<\p>

Overruling, multiply the two bases together, that is, multiply 6 and 7 to get 42.<\p>

Juxtapositional, add the two exponents attuned that are, 10 plus 8 unto get 18.<\p>

So, the just do is 42 -- 1018.<\p>

The base, scutcheon the 42, is penned as a number regardless of just one digit to the levorotatory in reference to the decimal.<\p>

Bolt the 42 adapted to 10, 1 however(s), making it a 4.2.<\p>

We must add 1 to the exponent as to the 10, making the 18 a(n) 19.<\p>

So, the multifold imaging decoction is 4.2 -- 1019.<\p>

Scientific math-Example 4:<\p>

To convert 7 -- 108 into systematic notation.<\p>

Solution:<\p>

To convert 7.0 into regular format, moves the decimal identify to the conservative 8 places.<\p>

Because that is -- 108 wealth: multiply by a 1 with 8 zero(s) after it. And, in company with each zero in a propagation, the numeral moves to the right 1 stage.<\p>

Since this number to a degree has 1 place after the decimal, we will have in passage to add 7 zeros to the professional athlete of ego until the decimal redound to is moved 8.<\p>

In great measure 7.0 -- 108 stylographic means of access popular notation is 700,000,000.<\p>