7th mod 4

Front

What is the result of subtracting a negative fraction from a positive fraction?

Back

When you subtract a negative fraction from a positive fraction, it is equivalent to adding the absolute value of the negative fraction to the positive fraction.

Front

How do you subtract two fractions with different denominators?

Back

To subtract two fractions with different denominators, find a common denominator, convert each fraction, and then subtract the numerators.

Front

What is the result of -3½ - 4½?

Back

The result is -8.

Front

How do you add a positive number to a negative number?

Back

To add a positive number to a negative number, subtract the absolute value of the negative number from the positive number.

Front

What is the sum of -28 and -8?

Back

The sum of -28 and -8 is -36.

Front

What is the definition of a negative number?

Back

A negative number is a number that is less than zero, often representing a loss or a deficit.

Front

What is the process of adding two negative numbers?

Back

When adding two negative numbers, you add their absolute values and keep the negative sign.

Front

What is the result of 9 + -6.73?

Back

The result is 2.27.

Front

How do you simplify the expression ¼ − (-¾)?

Back

To simplify ¼ − (-¾), you convert it to ¼ + ¾, which equals 1.

Front

What is the concept of absolute value?

Back

The absolute value of a number is its distance from zero on the number line, regardless of direction.