I need help with this problem !
5 2/5 - 3 4/5= ?
6 1/10 - 3 4/10 =
10 - 4 2/5= ?
PLEASE! SHOW ME EACH PROBLEM STEP BY STEP SO , I CAN FINISH MY HOMEWORK! THANK YOU!
5 2/5 - 3 4/5=
5 2/5 = 4 7/5
4 7/5 - 3 4/5 = 1 3/5
As you see, we need to change the first number.
6 1/10 = 5 11/10
10 = 9 5/5/
5=(5*5)/5=25/5
3=(3*5)/5=15/5
5 2/5=(25/5)+(2/5)=27/5
3 4/5=(15/5)+(4/5)=19/5
5 2/5-3 4/5=(27/5)-(19/5)=8/5=
(5+3)/5=1 3/5
6=(6*10)/10=60/10
3=3*10)/10=30/10
6 1/10=(60/10)+(1/10)=61/10
3 4/10=(30/10)+(4/10)=34/10
6 1/10-3 4/10 =(61/10)-(34/10)=27/10=
(20/10)+7/10= 2 7/10
10=(10*5)/5=50/5
4=(4*5)/5=20/5
4 2/5=(20/5)+(2/5)=22/5
10-4 2/5=(50/5)-(22/5)=28/5=(25+3)/5
=5 3/5
mixed number as a fraction 3 4/7=
how many milliliters wiil a gallon hold?
Of course! I'm here to help you with your math problems. Let's go through each problem step by step.
Problem 1: 5 2/5 - 3 4/5
Step 1: Convert mixed numbers to improper fractions.
5 2/5 = 5 + 2/5 = (5 * 5 + 2) / 5 = 27/5
3 4/5 = 3 + 4/5 = (3 * 5 + 4) / 5 = 19/5
Step 2: Subtract the fractions.
27/5 - 19/5 = (27 - 19) / 5 = 8/5
Step 3: Simplify the fraction, if possible.
8/5 cannot be simplified further, so it is the final answer.
Therefore, 5 2/5 - 3 4/5 = 8/5.
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Problem 2: 6 1/10 - 3 4/10
Step 1: Convert mixed numbers to improper fractions.
6 1/10 = 6 + 1/10 = (6 * 10 + 1) / 10 = 61/10
3 4/10 = 3 + 4/10 = (3 * 10 + 4) / 10 = 34/10
Step 2: Subtract the fractions.
61/10 - 34/10 = (61 - 34) / 10 = 27/10
Step 3: Simplify the fraction, if possible.
27/10 cannot be simplified further, so it is the final answer.
Therefore, 6 1/10 - 3 4/10 = 27/10.
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Problem 3: 10 - 4 2/5
Step 1: Convert the mixed number to an improper fraction.
4 2/5 = 4 + 2/5 = (4 * 5 + 2) / 5 = 22/5
Step 2: Subtract the fractions.
10 - 22/5
To subtract a whole number from a fraction, we need to convert the whole number to a fraction with the same denominator as the fraction.
10 can be written as 10/1, which is already in fraction form.
Step 3: Subtract the fractions.
10/1 - 22/5
To subtract fractions with different denominators, we need to find a common denominator.
The common denominator of 1 and 5 is 5, so we need to convert both fractions to have a denominator of 5.
10/1 = (10 * 5) / (1 * 5) = 50/5
22/5 remains the same since its denominator is already 5.
Now we can subtract the fractions:
50/5 - 22/5 = (50 - 22) / 5 = 28/5
Step 4: Simplify the fraction if possible.
28/5 cannot be simplified further, so it is the final answer.
Therefore, 10 - 4 2/5 = 28/5.
I hope this helps you complete your homework! Let me know if you have any other questions.