What is #7 3/4 - (5-1 1/4)#?

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Answer 1 · 2017-01-21T17:47:16

#4#

#7 3/4 - (5-1 1/4)" "larr# simplify the brackets

#=7 3/4 - (3 3/4)#

#=7 3/4 - 3 3/4#

There is already a common denominator.

Subtract the whole numbers: #7-3=4#

Subtract the fractions #3/4 -3/4 = 0#

#=4#