What is 7/7 minus 1/10?

Looking for the result of 7/7 - 1/10? Follow this step-by-step guide to understand how to subtract these two fractions.

How to subtract 7/7 by 1/10?

7 7 − 1 10 = (7 × 10) − (1 × 7) 7 × 10 = 63 70 = 9 10
  1. Multiply the numerator of the first term, with the denominator of the second term: 7 × 10 = 70
  2. Multiply the numerator of the second term, with the denominator of the first term: 1 × 7 = 7
  3. Subtract both of these results together to form the new numerator: 70 − 7 = 63
  4. Multiply both denominators together to form the new denominator: 7 × 10 = 70
  5. Combine the results to get the new fraction: 63/70
  6. Simplify the fraction (63/70) by dividing both the numerator and the denominator by their GCD (7):
    • 63/7 = 9
    • 70/7 = 10
  7. This gives: 9/10.

The result of subtracting 7/7 and 1/10 is : 9/10 (or 0.9 in its decimal form)