Multiply 4 by - 5/8 write as a mixed number in simplest form
To multiply 4 by -5/8, we need to multiply the whole number (4) by the numerator of the fraction (-5) and keep the denominator the same (8).
4 * -5 = -20.
So, the product of 4 and -5/8 is -20/8.
To write this as a mixed number in simplest form, we need to divide the numerator (-20) by the denominator (8).
-20 ÷ 8 = -2 remainder 4.
Since the numerator (-20) is negative and the denominator (8) is positive, the whole number part of the mixed number will have a negative sign.
Thus, the mixed number in simplest form is -2 and 4/8, which can be simplified to -2 and 1/2.
To multiply 4 by -5/8, you can follow these steps:
Step 1: Multiply the whole number (4) by the numerator (-5):
4 x -5 = -20
Step 2: Write the product (-20) as the numerator, keeping the same denominator (-8):
-20/8
Step 3: Simplify the fraction if possible. Both the numerator and denominator have a common factor of 4, so divide them both by 4:
-20/8 = -5/2
So, 4 multiplied by -5/8 is equal to -5/2.
To multiply 4 by -5/8, you can follow these steps:
Step 1: Multiply the whole number 4 by the numerator of the fraction -5 to get the new whole number. 4 * -5 = -20.
Step 2: Write the product from step 1 as the new whole number and keep the same denominator (8) for the fraction. Our new mixed number is -20/8.
Step 3: Simplify the fraction if possible. Both -20 and 8 can be divided by 4, so we can simplify the fraction. -20/8 simplifies to -5/2.
Step 4: Write the mixed number in simplest form. A mixed number consists of a whole number part and a fraction part. Since -5/2 is less than -1, we can rewrite it as -2 1/2.
Therefore, 4 multiplied by -5/8 is equal to -2 1/2.