Adding Fractions 5

Directions: Using the digits 1 through 9, at most one each time, fill in the boxes to make the statement true.

Hint

Which denominators can be ruled out?

Answer

Multiple correct answers, e.g.
1/2 + 46/5 = 9.7
4/5 + 17/2 = 9.3

Source: Giselle Garcia

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Add Fractions with Decimal Sums

Directions: Using the digits 1 to 9 at most one time each, place a digit …

One comment

  1. Rudolf Österreicher

    140 solutions:
    14/7 + 3/6 = 2.5
    18/9 + 3/6 = 2.5
    14/7 + 3/5 = 2.6
    18/9 + 3/5 = 2.6
    14/7 + 6/5 = 3.2
    18/9 + 6/5 = 3.2
    12/6 + 7/5 = 3.4
    16/8 + 7/5 = 3.4
    18/6 + 2/5 = 3.4
    18/9 + 7/5 = 3.4
    14/7 + 9/6 = 3.5
    18/6 + 2/4 = 3.5
    18/9 + 6/4 = 3.5
    21/7 + 4/8 = 3.5
    21/9 + 7/6 = 3.5
    26/8 + 1/4 = 3.5
    27/9 + 4/8 = 3.5
    14/7 + 8/5 = 3.6
    16/5 + 2/4 = 3.7
    16/5 + 4/8 = 3.7
    12/6 + 9/5 = 3.8
    14/7 + 9/5 = 3.8
    21/7 + 4/5 = 3.8
    27/9 + 4/5 = 3.8
    12/5 + 6/4 = 3.9
    17/5 + 2/4 = 3.9
    17/5 + 4/8 = 3.9
    36/9 + 1/5 = 4.2
    12/8 + 9/3 = 4.5
    18/6 + 3/2 = 4.5
    21/7 + 9/6 = 4.5
    28/7 + 3/6 = 4.5
    36/9 + 1/2 = 4.5
    21/7 + 8/5 = 4.6
    27/9 + 8/5 = 4.6
    28/7 + 3/5 = 4.6
    16/5 + 3/2 = 4.7
    21/5 + 3/6 = 4.7
    36/8 + 1/5 = 4.7
    21/7 + 9/5 = 4.8
    17/5 + 3/2 = 4.9
    21/6 + 7/5 = 4.9
    36/8 + 2/5 = 4.9
    14/5 + 7/2 = 6.3
    18/4 + 9/5 = 6.3
    29/5 + 4/8 = 6.3
    17/5 + 9/3 = 6.4
    18/3 + 2/5 = 6.4
    14/7 + 9/2 = 6.5
    18/3 + 2/4 = 6.5
    31/5 + 2/4 = 6.7
    31/5 + 4/8 = 6.7
    32/5 + 4/8 = 6.9
    26/4 + 3/5 = 7.1
    28/5 + 6/4 = 7.1
    28/5 + 9/6 = 7.1
    18/3 + 6/5 = 7.2
    63/9 + 1/5 = 7.2
    14/5 + 9/2 = 7.3
    29/5 + 6/4 = 7.3
    63/9 + 2/5 = 7.4
    14/2 + 3/6 = 7.5
    18/3 + 6/4 = 7.5
    18/3 + 9/6 = 7.5
    18/4 + 6/2 = 7.5
    18/4 + 9/3 = 7.5
    18/6 + 9/2 = 7.5
    21/3 + 4/8 = 7.5
    28/4 + 3/6 = 7.5
    29/6 + 8/3 = 7.5
    41/6 + 2/3 = 7.5
    63/9 + 1/2 = 7.5
    63/9 + 2/4 = 7.5
    63/9 + 4/8 = 7.5
    14/2 + 3/5 = 7.6
    28/4 + 3/5 = 7.6
    21/3 + 4/5 = 7.8
    24/5 + 3/1 = 7.8
    24/5 + 9/3 = 7.8
    29/5 + 6/3 = 7.8
    63/9 + 4/5 = 7.8
    32/5 + 6/4 = 7.9
    49/7 + 6/5 = 8.2
    26/4 + 9/5 = 8.3
    21/3 + 7/5 = 8.4
    27/5 + 3/1 = 8.4
    27/5 + 9/3 = 8.4
    63/9 + 7/5 = 8.4
    14/2 + 9/6 = 8.5
    16/4 + 9/2 = 8.5
    21/3 + 6/4 = 8.5
    21/3 + 9/6 = 8.5
    27/6 + 4/1 = 8.5
    39/6 + 2/1 = 8.5
    39/6 + 4/2 = 8.5
    47/6 + 2/3 = 8.5
    49/6 + 1/3 = 8.5
    49/7 + 3/2 = 8.5
    72/9 + 3/6 = 8.5
    23/5 + 4/1 = 8.6
    72/9 + 3/5 = 8.6
    41/5 + 3/6 = 8.7
    37/5 + 6/4 = 8.9
    42/5 + 3/6 = 8.9
    38/5 + 6/4 = 9.1
    36/4 + 1/5 = 9.2
    36/5 + 8/4 = 9.2
    63/7 + 1/5 = 9.2
    17/2 + 4/5 = 9.3
    16/2 + 7/5 = 9.4
    37/5 + 2/1 = 9.4
    63/7 + 2/5 = 9.4
    18/2 + 3/6 = 9.5
    18/3 + 7/2 = 9.5
    26/4 + 3/1 = 9.5
    27/3 + 4/8 = 9.5
    28/3 + 1/6 = 9.5
    36/4 + 1/2 = 9.5
    37/4 + 2/8 = 9.5
    41/6 + 8/3 = 9.5
    48/6 + 3/2 = 9.5
    62/8 + 7/4 = 9.5
    63/7 + 1/2 = 9.5
    63/7 + 2/4 = 9.5
    63/7 + 4/8 = 9.5
    64/8 + 3/2 = 9.5
    72/8 + 3/6 = 9.5
    18/2 + 3/5 = 9.6
    24/3 + 8/5 = 9.6
    28/5 + 4/1 = 9.6
    32/4 + 8/5 = 9.6
    38/5 + 2/1 = 9.6
    38/5 + 4/2 = 9.6
    72/8 + 3/5 = 9.6
    38/4 + 1/5 = 9.7
    41/5 + 3/2 = 9.7
    46/5 + 1/2 = 9.7
    27/3 + 4/5 = 9.8
    34/5 + 6/2 = 9.8
    63/7 + 4/5 = 9.8

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