subtract the sum of 3 by 4 and -5 by 6 from the sum of 7 by 12 and 1 by 8
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17
Answer:
Brainly.in
Question
subtract the sum of -3/4 and 5/6 from their product
Answer · 1 vote
Answer:ans--19/12Step-by-step explanation:-3/4-5/6-9-10/12-19/12
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Step-by-step explanation:
Answered by
1
Answer:
3/4
+
7/12
is
4/3
Step-by-step explanation:
.
Steps for adding fractions
Find the least common denominator or LCM of the two denominators:
LCM of 4 and 12 is 12
Next, find the equivalent fraction of both fractional numbers with denominator 12
For the 1st fraction, since 4 × 3 = 12,
3/4
=
3 × 3
4 × 3
=
9/12
Likewise, for the 2nd fraction, since 12 × 1 = 12,
7/
12
=
7 × 1
12 × 1
=
7
12
Add the two like fractions:
9/
12
+
7/
12
=
9 + 7
12
=
16/
12
16/12 simplified gives
4
3
So, 3/4 + 7/12 = 4/3
In mixed form: 1
1
3
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