What is 2/8 minus 7?

Looking for the result of 2/8 - 7? Follow this step-by-step guide to understand how to subtract these two fractions.

How to subtract 2/8 by 7?

2 8 − 7 1 = (2 × 1) − (7 × 8) 8 × 1 = -54 8 = -27 4
  1. Multiply the numerator of the first term, with the denominator of the second term: 2 × 1 = 2
  2. Multiply the numerator of the second term, with the denominator of the first term: 7 × 8 = 56
  3. Subtract both of these results together to form the new numerator: 2 − 56 = -54
  4. Multiply both denominators together to form the new denominator: 8 × 1 = 8
  5. Combine the results to get the new fraction: -54/8
  6. Simplify the fraction (-54/8) by dividing both the numerator and the denominator by their GCD (2):
    • -54/2 = -27
    • 8/2 = 4
  7. This gives: -27/4.

The result of subtracting 2/8 and 7/1 is : -27/4 (or -6.75 in its decimal form)