Go bona madi a letlole la tlelase ya bone, baithuti ba le 30 ba tlelase e le nngwe ba ne ba rekisa dimonamone tse di lopang $0.8 dimonamone tse 10. Ka go tlwaelegile, moithuti mongwe le mongwe o ne a rekisa dimonamone di le 10. Fa ba rekile dimonamone ka $0.5 se sengwe le se sengwe, ba kgonne go bona madi a makae ka poelo ya go rekisa dimonamone?

Kira bought 3 apples, 5 bananas and 6 oranges at the grocery store. Lola ate 2 pieces of the fruit. How many pieces are left?
Tlelase e bone poelo ya $0.8 - $0.5 = $<<0.8-0.5=0.3>>0.3 go tswa mo dimonamoneng tse di rekisitsweng.
Ka jalo moithuti mongwe le mongwe o ne a bona $0.3 x 10 = $<<0.3*10=3>>3 go tswa mo go rekiseng dimonamone di le 10.
Jalo he, ba kgonne go bona palogotlhe ya $3 x 30 = $<<3*30=90>>90.
#### 90 

Kira bought 3 + 5 + 6 = <<3+5+6=14>>14 pieces of fruit.
After Lola ate 2 pieces of fruit there are 14 - 2 = <<14-2=12>>12 pieces of fruit.
#### 12