# What is 9/2-19/11?

How much is 92 minus 1911. Step by step solution expressed as a proper or improper fraction, mixed number and decimal form.

• 6122
• 2 1722
• 2.7727 (rounded to 4 decimals)

## Step by step solution

Subtract

92 - 1911 = 6122

1. ### Find common denominator by finding the Least Common Multiple(LCM)

Multiples of 2 are   2, 4, 6, 8, 10, 12, 14, 16, 18, ..., 22 ....etc

Multiples of 11 are   11, 22 ...etc

The LCM of 2 and 11 is 22. So, the common denominator of 92 and 1911 is 22. Now change the fractions into equivalent fractions with common denominator

• 92 - 1911
• 9 * 112 * 11 - 19 * 211 * 2
• 9922 - 3822
2. ### Subtract

• 9922 - 3822
• 99 - 3822
• 6122

Subtract the numerators and place the difference over the common denominator.

Simplify

• 6122
• 2 1722
1. ### Reduce fraction to its lowest terms

The greatest common divisor of 61 and 22 is 1, the fraction 6122 cannot be further simplified or reduced to lowest terms

2. ### Convert improper fraction 6122 to mixed number

• 6122
• 2 1722

61 divided by 22 is 2 with a remainder of 17