Kgaolo e bophara go feta setulo ka dikgato di le 5.  Sofa e telele go feta gabedi ya bophara ba kgaolo ka dikgato di le 2.  Fa setulo se bophara ba dikgato di le 3.  Sofa e telele go le kana kang ka dikgato? 

Mariah’s grandma was teaching her to knit. Mariah used 1/4 of a skein of yarn. Her grandma used 1/2 of a skein of yarn. There are 364 yards in a skein of yarn. How many yards of yarn did they use altogether?
Setulo = <<3=3>> dikgato di le 3
Kgaolo = 3 + 5 = <<3+5=8>> dikgato di le 8
Sofa = 2 * 8 + 2 = <<2*8+2=18>> dikgato di le 18
Sofa e telele ka dikgato di le <<18=18>>18.
#### 18 

Mariah’s grandma used 1/2 a skein of yarn. We should multiply this by (2/2) to have a common denominator, so 1/2 * 2/2 = 2/4.
Now that there are common denominators, we can add the 1/4 skein of yarn Mariah used + 2/4 skein of yarn her grandma used = 3/4 of a skein of yarn.
3/4 of a skein of yarn * 364 yards = 364 / 4 = <<3/4*364=273>>273 yards.
#### 273