What is 2/35 plus 9/22? (Answer: 359/770)

Exact Answer

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Problem: What is 2/35 plus 9/22?
Formula / Expression: 2/35 + 9/22
Final Answer: 359/770
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Step-by-Step Solution:

Step 1: Find the Least Common Denominator (LCD)
The denominators 35 and 22 are coprime (they share no common factors other than 1). Therefore, their Least Common Denominator (LCD) is simply their direct product: 35 × 22 = 770.
Working: LCD(35, 22) = 770

Step 2: Convert to Equivalent Fractions with Common Denominator 770
Multiply the numerator and denominator of 2/35 by 22, and multiply the numerator and denominator of 9/22 by 35 so both fractions share the common base 770.
Working: 2 × 22/35 × 22 = 44/770 and 9 × 35/22 × 35 = 315/770

Step 3: Add the Numerators
Now add the numerators (44 + 315 = 359) and keep the common denominator 770 unchanged.
Working: 44 + 315/770 = 359/770

Step 4: Check if the Fraction Can Be Simplified
The Greatest Common Divisor (GCD) of 359 and 770 is 1, confirming that 359/770 cannot be reduced further—it is already in its simplest irreducible form.
Working: 359/770

Step 5: Decimal & Percentage Representation
Dividing the numerator 359 by denominator 770 produces a repeating decimal (approximately 0.466234, or 46.6234%).
Working: 359 ÷ 770 = 0.466234 (46.6234%)

Key Values:
- Simplified Fraction: 359/770
- Mixed Number Form: 359/770
- Decimal Value: 0.466234
- Percentage: 46.6234%

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Solved with FractionsCalc:
https://fractionscalc.com/what-is-2-35-plus-9-22/
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2/35 + 9/22 = 359/770

Simplified Fraction

359/770

Mixed Number

Proper (359/770)

Decimal Value

0.466234

Percentage

46.6234%

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Step-by-Step Solution: 2/35 + 9/22

Step 1

Find the Least Common Denominator (LCD)

The denominators 35 and 22 are coprime (they share no common factors other than 1). Therefore, their Least Common Denominator (LCD) is simply their direct product: 35 × 22 = 770.

LCD(35, 22) = 770

Step 2

Convert to Equivalent Fractions with Common Denominator 770

Multiply the numerator and denominator of 2/35 by 22, and multiply the numerator and denominator of 9/22 by 35 so both fractions share the common base 770.

2 × 22/35 × 22 = 44/770 and 9 × 35/22 × 35 = 315/770

Step 3

Add the Numerators

Now add the numerators (44 + 315 = 359) and keep the common denominator 770 unchanged.

44 + 315/770 = 359/770

Step 4

Check if the Fraction Can Be Simplified

The Greatest Common Divisor (GCD) of 359 and 770 is 1, confirming that 359/770 cannot be reduced further—it is already in its simplest irreducible form.

359/770

Step 5

Decimal & Percentage Representation

Dividing the numerator 359 by denominator 770 produces a repeating decimal (approximately 0.466234, or 46.6234%).

359 ÷ 770 = 0.466234 (46.6234%)

Visual Representation

The diagram below illustrates 2/35 plus 9/22 visually:

Summary & Alternative Representations

Property / Format	Value
Lowest Terms Fraction	`359/770`
Mixed Number Form	`359/770`
Decimal Form	`0.466234`
Percentage	`46.6234%`

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Frequently Asked Questions

What is 2/35 plus 9/22 as a fraction?

2/35 + 9/22 in simplest fraction form is 359/770.

What is 2/35 plus 9/22 as a decimal?

2/35 + 9/22 converted to a decimal is 0.466234.

What is 2/35 plus 9/22 as a percentage?

2/35 + 9/22 expressed as a percentage is 46.6234%.

Does 2/35 plus 9/22 result in a terminating or repeating decimal?

It results in a repeating decimal (approximately 0.466234...) because the denominator contains prime factors other than 2 and 5.