Mathematics第 45 / 120 题
What is 3/4 + 1/8?
a.4/12
b.7/8
c.1/2
d.5/8
解析
Find a common denominator of 8: 3/4 = 6/8. Then add: 6/8 + 1/8 = 7/8. The sum is 7/8.
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