8 3/4 - 5 5/6
Subtraction of Fractions.
Steps to take
#1 ; Convert both fractions to improper (top hravy) fractions
#2 ; Calculate a common denominator
#3 ; Convert the numerators to equivalent values.
#4 ; Subtract the numerators
#5 ; place the numerator over the denominator
#6 ; bring to a mixed number.
Hence
#1 ; 8 3/4 - 5 5/6 = 35/4 - 35/6
#2 ; 4 x 6 = 24 .
#3 ; 35 x 6 = 210 & 35 x 4 = 140
#4 ; 210 - 140 = 70
#5 ; 70/24
#6 ; 2 22/24 = 2 11/12 The answer!!!!
NB Depending on how facile your arithmetic is , you should realise that '12' is a common denominator between 4' & '6' . There would be a corresponding reduction in the numerstors. This makes the numbers smaller all round.
NNB For addition of fractions follow the same steps, except at step #4 , where the numerators are added.
No. Eight is only a factor of 56, not of 34.
Factors of 56: 1 2 4 7 8 14 28 56 Factors of 34: 1 2 17 34 The GCF of 56 and 34 is 2
5-8-13-21-34-56-90.... The next number is the sum of the two previous numbers. This is the Fibonacci sequence, 1-1-2-3-5-8-13-21-34-56-90 etc
No, 8 is not a factor of 34.
5/8 of 56 is 35.
5/8 times 56 = 5 x 56/8 = 5 x 7 = 35
35/56 + 16/56 = 51/56
3/8, 1/2, 3/4, 5/6
(56 ÷ 8) × 5 = 35
8/5
1/7 = 17/119 1/17 = 7/119 17 - 7 = 10/119 or 8:56 - 2:34 = 6:22
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