Question

divide 2/5 by -1/3 ............​

Answer 1

Answer:

2/5 / -1/3

2/5 * 3/-1

6/-5

or

-6/5

Step-by-step explanation:

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Answer 2

$\huge\bold{{\red{A}}{\blue{N}}{\red{S}}{\blue{W}}{\red{E}}{\blue{R}}{\red{❥}}}$

2

$\color{Purple}{\large\underline{\underline\mathtt{Solution}}}$

$\huge\bold{\texttt { \blue{Step\: 1} }}$

=>2/5÷(-1)/3

$\huge\bold{\texttt { \blue{Step\: 2} }}$

=>6÷(-5)/15

$\huge\bold{\texttt { \blue{Step\: 3} }}$

=>6/3

$\huge\bold{\texttt { \blue{Step\: 4} }}$

=>2

Explanation:-

1. First we will take out L.C.M. of both fraction's denominator.
2. Then we will multiply the denominator according to the L.C.M. .
3. on multiplication it will give 15 as denominator of both.
4. Now as we know that what we do in denominator must also be followed in the numerator.
5. Hence the numerator first fraction becomes 6 and second becomes -5.
6. Now on division first 5 and 15 were changed to simplest form.
7. Then it gave 6/3 .
8. now they have to be divided.
9. on division 3 and 6 gave 2 as their quotient leaving 0 as quotient.

$\color{Purple}{\large\underline{\underline\mathtt{Additional \ imformation↓↓↓}}}$

1) What is a fraction?

➖▶A fraction is a number that expresses part of a group.

➖▶Fraction are written in the form of a/b where a and b are a whole numbers and b≠0.

➖▶The number a is called the numerator and b is called tge denominator.

$\color{Purple}{\large\underline{\underline\mathtt{Examples:}}}$ 1/2,3/5,6/7,4/99 are all fractions.

Types of fraction:-

1) Proper fraction:

• Fractions having a numerator less than denominator are called proper fractions.

$\color{Purple}{\large\underline{\underline\mathtt{For \ Examples:}}}$ 3/7,7/13,etc.

2)Improper fraction:

• fractions having numerator that are larger than or equal to you there denominators are called improper fraction.

3)Mixed fraction:

• Numbers having a whole number part and a fractional part are called mixed fractions.

$\color{Purple}{\large\underline{\underline\mathtt{For \ Example}}}$ : 4*1/3,2*1/5

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