3 years ago

How do I multiply fractions by whole numbers

2 answers:

8 0

First write the whole number as fraction and simply place the whole number in order one

And then multiply the numbers of two fractions and multiply the denominators of the two numbers and then you have to simplify....

Volgvan3 years ago

5 0

Multiplying fractions by whole numbers:
1. You have to convert the whole number into an improper fraction.
2. You then multiply the fractions straight across.
Ex: 2/3 × 6 =2/3 × 6/1 = 2×6/3×1= 12/3= 4

You might be interested in

When 2/3 is added to a certain number, the sum is 3 greater than twice the number. part 1: set up an equation using n to represe

Gennadij [26K]

2/3 + n = 2n + 3 <== ur equation
2/3 - 3 = 2n - n
2/3 - 9/3 = n
-7/3 = n <== ur solution

or
2/3 + n = 2n + 3...multiply everything by common denominator of 3
2 + 3n = 6n + 9
2 - 9 = 6n - 3n
-7 = 3n
-7/3 = n

7 0

3 years ago

What is the answer plzzzzzz help a kid out

Komok [63]

Answer:

the answer is 8 by one of this question.

4 0

4 years ago

Algebra...George bought 2 identical couches and 3 identical chairs. A couch cost twice as much as a chair. He spent $270 more on

loris [4]

Answer:

$1890

Step-by-step explanation:

x= couches

y=chair.

x=2y

2x=3y+270

2(2y) or 4y=3y+270

y=270

x=540

2(540)+3(270)=1890.

Hope this helps :D

8 0

3 years ago

What is the value of the constant in the equation that relates the height and

FinnZ [79.3K]

Answer:

Step-by-step explanation:

The answer is 50

8 0

3 years ago

Norma bought 1 3/4 yards of cotton fabric and 3 3/8 yards of fleece fabric.

aalyn [17]

1 3/4 + 3 3/8
get a common denominator by multiplying 1 3/4 by 2 to get a denominator of 8
1 3/4 becomes 1 6/8
1 6/8 + 3 3/8 = 5 1/8 yards
so the answer is
C. 5 1 / 8 Yards

4 0

4 years ago

Read 2 more answers