Mathematics

Grade-7

Easy

Question

The rational numbers is in the standard form is

$- \frac{3}{8}$
$\frac{- 26}{78}$
$\frac{- 14}{16}$
$\frac{48}{- 96}$

hint Hint:

A rational number in the standard form is $p over q comma q not equal to 0$ and p and q has no common divisors.

The correct answer is: $negative 3 over 8$

The rational number in the standard form is $negative 3 over 8$ . This is because, there are no common factors for the numerator and the denominator. Rest of the options has a common factor for the denominator and the denominator.
Thus, the correct answer is option a.

The greatest among $fraction numerator negative 4 over denominator 9 end fraction comma fraction numerator 5 over denominator negative 12 end fraction comma fraction numerator 7 over denominator negative 18 end fraction comma fraction numerator 2 over denominator negative 3 end fraction$ is ____

MathematicsGrade-7

Grade-7

Mathematics

$fraction numerator negative 3 over denominator 7 end fraction$ is ______ than $3 over 7$ .

MathematicsGrade-7

Grade-7

Mathematics

(– 3) + 7 – (– 9) = ___________.

MathematicsGrade-7

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The rational numbers is in the standard form is

A rational number in the standard form is and p and q has no common divisors.

The correct answer is:

The rational number in the standard form is . This is because, there are no common factors for the numerator and the denominator. Rest of the options has a common factor for the denominator and the denominator.Thus, the correct answer is option a.

Related Questions to study

The greatest among is ____

The greatest among is ____

Represent as a decimal.

Represent as a decimal.

The product of – 20 × – 10

The product of – 20 × – 10

a × (b + c) = a × b + a × c is called

a × (b + c) = a × b + a × c is called

The integer whose product with (–1) is 0, is

The integer whose product with (–1) is 0, is

(–2) × 1 is equal to

(–2) × 1 is equal to

3 × 0 is equal to

3 × 0 is equal to

10 × (–20) is equal to

10 × (–20) is equal to

(–30) × 20 is equal to

(–30) × 20 is equal to

(–1) × (–1) × (–1) × ……… 10 times is equal to

(–1) × (–1) × (–1) × ……… 10 times is equal to

Multiplication of four positive integers is _______

Multiplication of four positive integers is _______

Multiplication of zero with any number gives

Multiplication of zero with any number gives

The product of three negative integers is a

The product of three negative integers is a

is ______ than .

is ______ than .

(– 3) + 7 – (– 9) = ___________.

(– 3) + 7 – (– 9) = ___________.

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A rational number in the standard form is $p over q comma q not equal to 0$ and p and q has no common divisors.

The correct answer is: $negative 3 over 8$

The rational number in the standard form is $negative 3 over 8$ . This is because, there are no common factors for the numerator and the denominator. Rest of the options has a common factor for the denominator and the denominator.
Thus, the correct answer is option a.

The greatest among $fraction numerator negative 4 over denominator 9 end fraction comma fraction numerator 5 over denominator negative 12 end fraction comma fraction numerator 7 over denominator negative 18 end fraction comma fraction numerator 2 over denominator negative 3 end fraction$ is ____

The greatest among $fraction numerator negative 4 over denominator 9 end fraction comma fraction numerator 5 over denominator negative 12 end fraction comma fraction numerator 7 over denominator negative 18 end fraction comma fraction numerator 2 over denominator negative 3 end fraction$ is ____

Represent $6 over 12$ as a decimal.

Represent $6 over 12$ as a decimal.

$fraction numerator negative 3 over denominator 7 end fraction$ is ______ than $3 over 7$ .

$fraction numerator negative 3 over denominator 7 end fraction$ is ______ than $3 over 7$ .