it is 15.453125
8 x 7 x 5 = 280
2/5 * 4/7 just multiply through = 8/35
1 7/8 x 4/5 is 1 1/2 or 1.5
40,320
Yes, 2/5 * 7/8 * 5/2 = 35/40. If you multiply, the solution is 70/80, which reduces to 35/40, which can be reduced further to 7/8
2/7 times 4/5 = 8/35
it is 15.453125
9.6 times.
8 x 7 x 5 = 280
5/7 x 7/8 is 5/8
if you times 2 by 4, you get 8. if you times 7 by 4, you get 28. Also, 28 times 2 is 56 and 7 times 5 is 56. by cross multiplying, if you get the same answer the fractions are equal.
7 x 2 = 14 8 x 5 = 40 7/8 = 2/5 = 14/40 = 7/20
2/5 * 4/7 just multiply through = 8/35
7 goes into 56 8 times56 / 7 = 8
To solve this problem, you need to perform subtraction from left to right. Start by subtracting 8 from 5, which gives you -3. Then subtract 7 from -3, resulting in -10. Next, subtract 7 from -10, which equals -17. Finally, subtract 8 from -17, giving you the final answer of -25.
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