Math, asked by sarikasreekuttan2014, 3 months ago

simplify : (1 2/3* 1 4/5) / ( 2 4/9 / 2 2/3) note : all are mixed fractions​

Answers

Answered by Rupeshsir
1

Review how to rewrite mixed numbers as improper fractions and improper fractions as mixed numbers. Then, try some practice problems.

What is an improper fraction?

An improper fraction is a fraction where the numerator is greater than or equal to the denominator.

Below are examples of improper fractions:

\dfrac94, \dfrac55, \dfrac73

4

9

,

5

5

,

3

7

start fraction, 9, divided by, 4, end fraction, comma, start fraction, 5, divided by, 5, end fraction, comma, start fraction, 7, divided by, 3, end fraction

What is a mixed number?

A mixed number is a number consisting of a whole number and a proper fraction.

Below are examples of mixed numbers:

4\dfrac12, 1\dfrac38, 12\dfrac564

2

1

,1

8

3

,12

6

5

4, start fraction, 1, divided by, 2, end fraction, comma, 1, start fraction, 3, divided by, 8, end fraction, comma, 12, start fraction, 5, divided by, 6, end fraction

Rewriting a mixed number as an improper fraction

Rewrite 3\dfrac453

5

4

3, start fraction, 4, divided by, 5, end fraction as an improper fraction.

3\dfrac45=\blueD3+\greenD{\dfrac45}3

5

4

=3+

5

4

3,

5

4

=1+1+1+

5

4

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