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2 years ago

What is 4 3/4 - 1/3 = in fraction form

2 answers:

6 0

Conversion a mixed number 4 3
4
to a improper fraction: 4 3/4 = 4 3
4
= 4 · 4 + 3
4
= 16 + 3
4
= 19
4

To find new numerator:
a) Multiply the whole number 4 by the denominator 4. Whole number 4 equally 4 * 4
4
= 16
4

b) Add the answer from previous step 16 to the numerator 3. New numerator is 16 + 3 = 19
c) Write previous answer (new numerator 19) over the denominator 4.

Four and three quarters is nineteen quarters
Subtract: 19
4
- 1
3
= 19 · 3
4 · 3
- 1 · 4
3 · 4
= 57
12
- 4
12
= 57 - 4
12
= 53
12

pentagon [3]2 years ago

3 0

Answer:

53/12

Step-by-step explanation:

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sveta [45]

Answer:

5 $\frac{1}{2}$

Explanation:

1. Find a common denominator for the three fractions. A common denominator is a number all three numbers divide into evenly. The lowest common denominator for 4, 3, and 6 is 12.

2. Find the numerators. This can be done by multiplying the current numerators by however many times the old denominator goes into the new denominator.

4 goes into 12 3 times

3 goes into 12 4 times

6 goes into 12 2 times

1 x 3 = 3

2 x 4 = 8

1 x 6 = 6

So, the fractions become:

$1\frac{3}{12} + 2\frac{8}{12} + 1\frac{2}{12}$

3. Add the numerators of the new fractions and keep the denominator the same.

$4 \frac{13}{12}$

4. Convert the improper fraction to a mixed number.

$1 \frac{1}{12}$

5. Finally, add the whole numbers.

1 + 4 = 5

3 0

2 years ago

Omar throws a softball from a starting height of 8 feet, with an initial velocity of 18 feet per second. Which of the following

Rina8888 [55]

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2 years ago

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8x-3=11-6x<br> please SHOW ALL STEPS thank you

Nostrana [21]

8x-3=11-6x
+3 +3
8x=14-6x
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3 years ago

Help is number 2 correct and help for number one

gayaneshka [121]

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1 year ago

If one car goes 390 miles on 13 gallons of gas, and another car goes 480 miles on 15 gallons of gas, which one gets more miles p

zimovet [89]

Answer:

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Step-by-step explanation:

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2 years ago

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