3 years ago

Value of expression 6 3/4(-11.5)

Mathematics

1 answer:

Olenka [21]3 years ago

0 0

Answer:

6 * 3/4 = 9 2 = 412 = 4.5

Step-by-ste

6 * 3/4 = 6/1 3*4 = 18/4 = 9/2

2 · 2 = 9/2

Multiply both numerators and denominators. Result fraction keep to lowest possible denominator GCD(18, 4) = 2. In the next intermediate step cancelling by a common factor of 2 gives 9

In words - six multiplied by three quarters = nine halfs.

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