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Marizza181 [45]

3 years ago

5

Find the difference: 7 7/8- 3 1/4 =

2 answers:

enyata [817]3 years ago

4 0

7 and 7/8=63/8 and 3 and 1/4=13/4. 63/8 and 13/4 as common denominators are 63/8 and 26/8. 63/8-26/8=37/8. 37/8 as a mixed number is 4 5/8.

Katyanochek1 [597]3 years ago

4 0

37/8 or 4 ⅝.

7 ⅞ is equal to 63/8.
3 ¼ is equal to 13/4 which is equal to 26/8.

63/8 - 26/8 = 37/8 or 4 ⅝.

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y-\ number\ of\ dimes\\\\
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General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

<u>Algebra I</u>

Equality Properties

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<u>Step 1: Define</u>

12x - 30 = 2x - 5

<u>Step 2: Solve for </u><em><u>x</u></em>

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