4.27×1/8+4.73÷8+1/8怎么算?
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4.27×1/8+4.73÷8+1/8怎么算?
![4.27×1/8+4.73÷8+1/8怎么算?](/uploads/image/z/855900-36-0.jpg?t=4.27%C3%971%2F8%2B4.73%C3%B78%2B1%2F8%E6%80%8E%E4%B9%88%E7%AE%97%3F)
4.27×1/8+4.73÷8+1/8
=4.27×1/8+4.73×1/8+1/8
=1/8×(4.27+4.73+1)
=1/8×10
=1.25
=4.27×1/8+4.73×1/8+1/8
=1/8×(4.27+4.73+1)
=1/8×10
=1.25