Use properties of operations and rolling 4×’s numbers to multiply -3/5 by 3/10 write the answer in simplest form
To multiply -3/5 by 3/10, we can use the property of multiplying fractions: multiply the numerators together to get the new numerator, and multiply the denominators together to get the new denominator.
The numerator would be -3 × 3 = -9.
The denominator would be 5 × 10 = 50.
Therefore, -3/5 multiplied by 3/10 is -9/50.
The answer, -9/50, is already in its simplest form because the numerator and denominator do not share any common factors other than 1.
To multiply fractions, you can follow these steps:
Step 1: Multiply the numerators (top numbers) together.
-3/5 × 3/10 = (-3) × 3 / (5) × 10
Step 2: Multiply the denominators (bottom numbers) together.
5 × 10 = 50
Step 3: Write the answer as a fraction with the product of the numerators as the new numerator and the product of the denominators as the new denominator.
(-3 × 3) / (5 × 10) = -9 / 50
Therefore, multiplying -3/5 by 3/10 gives the answer -9/50 in simplest form.