Question

15×(-4-9)+(-2-9)×(-7-18)+4×(30-50​

Answer 1

Answer:

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Answer 2

Answer:

Fraction Equivalent Fractions Decimal

1/2 2/4 3/6 4/8 5/10 6/12 7/14 8/16 9/18 10/20 11/22 12/24 .5

1/3 2/6 3/9 4/12 5/15 6/18 7/21 8/24 9/27 10/30 11/33 12/36 .333

2/3 4/6 6/9 8/12 10/15 12/18 14/21 16/24 18/27 20/30 22/33 24/36 .666

1/4 2/8 3/12 4/16 5/20 6/24 7/28 8/32 9/36 10/40 11/44 12/48 .25

3/4 6/8 9/12 12/16 15/20 18/24 21/28 24/32 27/36 30/40 33/44 36/48 .75

1/5 2/10 3/15 4/20 5/25 6/30 7/35 8/40 9/45 10/50 11/55 12/60 .2

2/5 4/10 6/15 8/20 10/25 12/30 14/35 16/40 18/45 20/50 22/55 24/60 .4

3/5 6/10 9/15 12/20 15/25 18/30 21/35 24/40 27/45 30/50 33/55 36/60 .6

4/5 8/10 12/15 16/20 20/25 24/30 28/35 32/40 36/45 40/50 44/55 48/60 .8