Multiply four by -5/8 write the answer as a mixed number in simplest form step-by-step
-10
-2 4/8
-5/2
-2 1/2
To multiply four by -5/8, follow these steps:
Step 1: Multiply the whole numbers:
4 * -5 = -20
Step 2: Multiply the fractions:
1 * 5 = 5
2 * 8 = 16
Step 3: Write the answer as a mixed number in simplest form:
Since the result is negative, we have:
- (-20) = 20
The fraction becomes 5/16. However, we can simplify this fraction further:
Divide both the numerator and denominator by their greatest common divisor, which is 5:
5 ÷ 5 = 1
16 ÷ 5 = 3 remainder 1
So, the fraction 5/16 can be simplified to 1 and 1/16.
Finally, we can write the answer as a mixed number:
-20 1/16
To multiply four by -5/8 and write the answer as a mixed number in simplest form step-by-step, follow these steps:
Step 1: Multiply the whole numbers:
4 * -5 = -20
Step 2: Multiply the fractions:
1 * 5 = 5
2 * 8 = 16
Step 3: Write the fractions in simplest form:
5/16
Step 4: Combine the whole number and fraction parts:
-20 + 5/16
Step 5: Simplify the mixed number:
Since 5 is greater than 16, you can convert it to a mixed number by dividing the numerator by the denominator:
5 ÷ 16 = 0 remainder 5
So the mixed number is:
-20 + 0 5/16
To simplify the mixed number, check if the fraction can be reduced. Since 5 and 16 have no common factors, the fraction is already in simplest form.
Therefore, the answer is:
-2 5/16