3/4 means you can + the number in to be divide and the 5/10 means you can divide with number you will understand what meaning right? the answer is bolbol
We can't subtract two fractions with different denominators. So you need to get a common denominator. To do this, you'll multiply the denominators times each other... but the numerators have to change, too. They get multiplied by the other term's denominator.
So we multiply 3 by 10, and get 30.
Then we multiply 5 by 4, and get 20.
Next we give both terms new denominators -- 4 × 10 = 40.
So now our fractions look like this:
30
40
−
20
40
Step 2
Since our denominators match, we can subtract the numerators.
30 − 20 = 10
So the answer is:
10
40
Step 3
Last of all, we need to simplify the fraction, if possible. Can it be reduced to a simpler fraction?
To find out, we try dividing it by 2...
Are both the numerator and the denominator evenly divisible by 2? Yes! So we reduce it:
10
40
÷ 2 =
5
20
Let's try dividing by 2 again...
Nope! So now we try the next greatest prime number, 3...
Nope! So now we try the next greatest prime number, 5...
Are both the numerator and the denominator evenly divisible by 5? Yes! So we reduce it:
5
20
÷ 5 =
1
4
Let's try dividing by 5 again...
No good. 5 is larger than 1. So we're done reducing
Answers & Comments
Answer:
3/4 means you can + the number in to be divide and the 5/10 means you can divide with number you will understand what meaning right? the answer is bolbol
Step-by-step explanation:
Step 1
We can't subtract two fractions with different denominators. So you need to get a common denominator. To do this, you'll multiply the denominators times each other... but the numerators have to change, too. They get multiplied by the other term's denominator.
So we multiply 3 by 10, and get 30.
Then we multiply 5 by 4, and get 20.
Next we give both terms new denominators -- 4 × 10 = 40.
So now our fractions look like this:
30
40
−
20
40
Step 2
Since our denominators match, we can subtract the numerators.
30 − 20 = 10
So the answer is:
10
40
Step 3
Last of all, we need to simplify the fraction, if possible. Can it be reduced to a simpler fraction?
To find out, we try dividing it by 2...
Are both the numerator and the denominator evenly divisible by 2? Yes! So we reduce it:
10
40
÷ 2 =
5
20
Let's try dividing by 2 again...
Nope! So now we try the next greatest prime number, 3...
Nope! So now we try the next greatest prime number, 5...
Are both the numerator and the denominator evenly divisible by 5? Yes! So we reduce it:
5
20
÷ 5 =
1
4
Let's try dividing by 5 again...
No good. 5 is larger than 1. So we're done reducing