第一步：判断题型-----本题为数字敏感 第二步：题目详解 3+5=8；3-8=-5；3+(-5)=-2；3-(-2)=5； 数列规律为： 首项±第（n-1）项=第n项（n＞2，n为奇数时求和，n为偶数是作差）； （）是第七项，为奇数，应是首项+第六项=3+5=8； 故本题选A。

3 天之前 · Calculation: 5/8 times 2/3 in fraction form - fraction calculator. The result is 5/12 ≅ 0.4166667 = five twelfths

Are you looking to work out and calculate how to multiply 5/8 by 2/3? In this really simple guide, we'll teach you exactly what 5/8 times 2/3 is and walk you through the step-by-process of how to multiply two fractions together.

Enter the Equation you want to solve into the editor. The equation calculator allows you to take a simple or complex equation and solve by best method possible. Step 2: Click the blue arrow to …

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Learn with Tiger how to do 5/8+2/3 fractions in a clear and easy way : Equivalent Fractions,Least Common Denominator, Reducing (Simplifying) Fractions Tiger Algebra Solver

5/8 divided by 2/3 equals to: 5/8 ÷ 2/3 = 15/16 where, 5/8 is the dividend, 2/3 is the devisor, 15/16 is the quotient. Points to Remember: 5/8 divided by 2/3 5/8 ÷ 2/3 = 5/8 x 3/2. Hence, instead of performing the division, multiplying 5/8 with the reciprocal of 2/3 is the easiest method to find what is 5/8 divided by 2/3 in fraction form.

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2014年10月6日 · 要列成式子第n（n为正整数）个数为解析：通过观察可以发现，第n+1个数与第n个数的差为n，由此可知，第1个数：2=2，第2个数：3=2+1，第3个数：5=2+1+2，第4个数：8=2+1+2+3，第5个数：12

2025年3月17日 · Calculation: 5/8 plus 2/3 - fraction calculator. Addition of fractions and numbers and simplification the result to a proper fraction. The result is 31/24 = 1 7/24 ≅ 1.2916667 = thirty-one twenty-fourths (or one and seven twenty-fourths)