7 over 20 is (7/20) 0.35 1 over 3 is (1/3) 0.3333. repeated decimal.
Well, honey, 20 goes into 63 three times with 3 left over. It's like trying to squeeze into your favorite pair of jeans after Thanksgiving dinner - you can only fit so many times before it's a lost cause.
1/4 - 3/10 = -1/20
1/8 × 2/3 = 1/12
(3/10) + (1/4) = (6/20) + (5/20) = 11/200.3 + 0.25 = 0.5511/20 = 0.55
3/5 * 1/4 = 3/20
3/5 * 1/4 = 3/20
3/20 (or 0.15) is.
5/21 * 7/20 = 5/3 * 1/20 = 1/3 * 1/4 = 1/12
1 and 7 over 20
1 remainder 3 because 20 multiplied by one = 20 adding the left over of 3
20/6 = 10/3 or 3 and 1/3
5/6 x 3/20 is 1/8
1 and 1/3 = 4/3 1 and 1/4 = 5/4 4/3 x 5/4 = 20/12 = 5/3 or 1 and 2/3
Multiply out and divide numerator and denominator by any common factors greater then 1: 3/5 x 1/4 = 3/20 which is in simplest form as hcf(3, 20) = 1.
7 over 20 is (7/20) 0.35 1 over 3 is (1/3) 0.3333. repeated decimal.
It is: 2 and 1/3 times 1 and 1/3 = 3 and 1/9