What is 2/8 minus 9/5?
Looking for the result of 2/8 - 9/5? Follow this step-by-step guide to understand how to subtract these two fractions.
How to subtract 2/8 by 9/5?
- Multiply the numerator of the first term, with the denominator of the second term: 2 × 5 = 10
- Multiply the numerator of the second term, with the denominator of the first term: 9 × 8 = 72
- Subtract both of these results together to form the new numerator: 10 − 72 = -62
- Multiply both denominators together to form the new denominator: 8 × 5 = 40
- Combine the results to get the new fraction: -62/40
- Simplify the fraction (-62/40) by dividing both the numerator and the denominator by their GCD (2):
- -62/2 = -31
- 40/2 = 20
- This gives: -31/20.
The result of subtracting 2/8 and 9/5 is : -31/20 (or -1.55 in its decimal form)