What is 9/9 minus 7/5?
Looking for the result of 9/9 - 7/5? Follow this step-by-step guide to understand how to subtract these two fractions.
How to subtract 9/9 by 7/5?
- Multiply the numerator of the first term, with the denominator of the second term: 9 × 5 = 45
- Multiply the numerator of the second term, with the denominator of the first term: 7 × 9 = 63
- Subtract both of these results together to form the new numerator: 45 − 63 = -18
- Multiply both denominators together to form the new denominator: 9 × 5 = 45
- Combine the results to get the new fraction: -18/45
- Simplify the fraction (-18/45) by dividing both the numerator and the denominator by their GCD (9):
- -18/9 = -2
- 45/9 = 5
- This gives: -2/5.
The result of subtracting 9/9 and 7/5 is : -2/5 (or -0.4 in its decimal form)