Convert them to a common denominator, which in this case is 35 (5 x 7...the two denominators multiplied), so 3/5 becomes 21/35 and 4/7 becomes 20/35, therefore three fifths is greater than four sevenths.
2 and 2/5
2/9 x 3/5 is 2/15
We can simply write 3 fifths=3/5 ,2 thirds=2/3 & 1 half=1/2 . So, we can write it in mathematicaly as below, =3/5 x 2/3 x 1/2 in upper term 3 & 2 are comman in numerator& denometer.so, they will disappear from the term . After that term will be like below. =1/5 or =0.2 which is the answer
Expressed as a mixed number in its simplest form, 4/5 + 8/10 = 1 3/5 or one and three fifths. Expressed as a decimal, this is equal to 1.6.
Expressed as a decimal, 5 4/5 + (-3 2/7) = 2.5142857 recurring (that is, 2.5142857142857...)
-4
2/5 x 3/7 is 6/35
4/5+2/7=38/35 which is equal to 1 and 3/35
3/5 + 7/8 + 6/7 = 2 93/280
30/140 = 3/14
We convert it into thirty-fifths. That gives 15 thirty-fifths minus 14 thirty-fifths which is one thirty fifth.
3 and 2/7
1
3 sevenths
2 and 6/5 or 3 and 1/5
3/7 + 2/7 = 5/7