Multiply 3/7 by 9/10
To multiply fractions, you multiply the numerators (top numbers) together and then multiply the denominators (bottom numbers) together. The resulting fraction will be the product of the two fractions.
So, multiplying 3/7 by 9/10:
(3/7) * (9/10) = (3 * 9) / (7 * 10) = 27/70
Multiply 4/9 by -3. Write the answer as a mixed number in simplest form
To multiply a fraction by a whole number, you can convert the whole number into a fraction by placing it over 1. Then, you can follow the regular fraction multiplication procedure.
So, multiplying 4/9 by -3:
(4/9) * (-3/1) = (4 * -3) / (9 * 1) = -12/9
To simplify this fraction, we can divide the numerator and denominator by their greatest common divisor, which is 3:
-12/9 = (-12 ÷ 3) / (9 ÷ 3) = -4/3
Therefore, the answer as a mixed number in simplest form is -4/3.
What’s da answer
The answer is -4/3.
Multiply 2/3 by 1 1/4. Write the answer in simplest form.
To multiply a mixed number by a fraction, it is best to convert the mixed number into an improper fraction, and then proceed with the multiplication.
2/3 * 1 1/4
First, convert 1 1/4 into an improper fraction:
1 1/4 = (4 * 1 + 1) / 4 = 5/4
Now, multiply the two fractions:
(2/3) * (5/4) = (2 * 5) / (3 * 4) = 10/12
To simplify this fraction, we can divide both the numerator and denominator by their greatest common divisor, which is 2:
10/12 = (10 ÷ 2) / (12 ÷ 2) = 5/6
Therefore, the answer, in simplest form, is 5/6.
Multiply 9.6 by 0.2 write the answer as a decimal
To multiply decimals, you multiply the numbers as if they were integers and then place the decimal point in the product according to the number of decimal places.
Multiplying 9.6 by 0.2:
9.6 * 0.2 = 1.92
Therefore, the answer as a decimal is 1.92.